diff --git a/code/game/gamemodes/heist/heist.dm b/code/game/gamemodes/heist/heist.dm
index 554721ff40e..164ff065758 100644
--- a/code/game/gamemodes/heist/heist.dm
+++ b/code/game/gamemodes/heist/heist.dm
@@ -134,7 +134,7 @@ var/global/list/obj/cortical_stacks = list() //Stacks for 'leave nobody behind'
 		return 0
 
 	for(var/obj/stack in cortical_stacks)
-		if (get_area(stack) != locate(/area/shuttle/vox/station))
+		if (get_area(stack.loc) != locate(/area/shuttle/vox/station))
 			return 0
 	return 1
 
diff --git a/code/game/objects/items.dm b/code/game/objects/items.dm
index d5d1705dae5..6e8df50c0e7 100644
--- a/code/game/objects/items.dm
+++ b/code/game/objects/items.dm
@@ -342,7 +342,7 @@
 
 		if(istype(src, /obj/item/clothing/under) || istype(src, /obj/item/clothing/suit))
 			if(FAT in H.mutations)
-				testing("[M] TOO FAT TO WEAR [src]!")
+				//testing("[M] TOO FAT TO WEAR [src]!")
 				if(!(flags & ONESIZEFITSALL))
 					if(!disable_warning)
 						H << "\red You're too fat to wear the [name]."
diff --git a/code/game/objects/items/weapons/cards_ids.dm b/code/game/objects/items/weapons/cards_ids.dm
index 892a5e3e9f8..6a1565f8b91 100644
--- a/code/game/objects/items/weapons/cards_ids.dm
+++ b/code/game/objects/items/weapons/cards_ids.dm
@@ -210,10 +210,18 @@
 
 /obj/item/weapon/card/id/syndicate
 	name = "agent card"
-	access = list(access_maint_tunnels, access_syndicate, access_external_airlocks)
+	var/list/initial_access = list(access_maint_tunnels, access_syndicate, access_external_airlocks)
 	origin_tech = "syndicate=3"
 	var/registered_user = null
-
+	
+/obj/item/weapon/card/id/syndicate/New()
+	access = initial_access.Copy()
+	..()
+	
+/obj/item/weapon/card/id/syndicate/vox
+	name = "agent card"
+	initial_access = list(access_maint_tunnels, access_vox, access_external_airlocks)
+	
 /obj/item/weapon/card/id/syndicate/afterattack(var/obj/item/weapon/O as obj, mob/user as mob, proximity)
 	if(!proximity)
 		return
@@ -408,7 +416,7 @@
 						blood_type = initial(blood_type)
 						dna_hash = initial(dna_hash)
 						fingerprint_hash = initial(fingerprint_hash)
-						access = initial(access)
+						access = initial_access.Copy() // Initial() doesn't work on lists
 						registered_user = null
 
 						user << "<span class='notice'>All information has been deleted from \the [src].</span>"
diff --git a/code/game/objects/objs.dm b/code/game/objects/objs.dm
index 595bd5cad2d..467bceac1b8 100644
--- a/code/game/objects/objs.dm
+++ b/code/game/objects/objs.dm
@@ -47,6 +47,7 @@
 /obj/Destroy()
 	machines -= src
 	processing_objects -= src
+	nanomanager.close_uis(src)
 	return ..()
 
 /obj/item/proc/is_used_on(obj/O, mob/user)
diff --git a/code/modules/admin/verbs/striketeam_syndicate.dm b/code/modules/admin/verbs/striketeam_syndicate.dm
index f9ea83e4ba9..3113e58c2be 100644
--- a/code/modules/admin/verbs/striketeam_syndicate.dm
+++ b/code/modules/admin/verbs/striketeam_syndicate.dm
@@ -172,7 +172,7 @@ var/global/sent_syndicate_strike_team = 0
 	W.icon_state = "syndie"
 	W.access = get_all_accesses()//They get full station access because obviously the syndicate has HAAAX, and can make special IDs for their most elite members.
 	W.assignment = "Syndicate Commando"
-	W.access = get_syndicate_access(W.assignment)
+	W.access += get_syndicate_access(W.assignment)
 	W.registered_name = real_name
 	equip_to_slot_or_del(W, slot_wear_id)
 
diff --git a/code/modules/admin/verbs/vox_raiders.dm b/code/modules/admin/verbs/vox_raiders.dm
index fc6c410b770..33854109bc4 100644
--- a/code/modules/admin/verbs/vox_raiders.dm
+++ b/code/modules/admin/verbs/vox_raiders.dm
@@ -52,10 +52,8 @@ var/global/vox_tick = 1
 	equip_to_slot_or_del(new /obj/item/weapon/tank/nitrogen(src), slot_back)
 	equip_to_slot_or_del(new /obj/item/device/flashlight(src), slot_r_store)
 
-	var/obj/item/weapon/card/id/syndicate/W = new(src)
+	var/obj/item/weapon/card/id/syndicate/vox/W = new(src)
 	W.name = "[real_name]'s Legitimate Human ID Card"
-	W.icon_state = "id"
-	W.access = list(access_vox)
 	W.assignment = "Trader"
 	W.registered_name = real_name
 	W.registered_user = src
diff --git a/code/modules/mob/living/carbon/human/species/station.dm b/code/modules/mob/living/carbon/human/species/station.dm
index cf8f0204d00..a5729c0f8ac 100644
--- a/code/modules/mob/living/carbon/human/species/station.dm
+++ b/code/modules/mob/living/carbon/human/species/station.dm
@@ -452,6 +452,9 @@
 	blood_color = "#1F181F"
 	flesh_color = "#AAAAAA"
 	reagent_tag = PROCESS_SYN
+	
+	has_organ = list(
+		)
 
 /datum/species/machine/handle_death(var/mob/living/carbon/human/H)
 	H.emote("deathgasp")
diff --git a/code/modules/mob/living/carbon/human/update_icons.dm b/code/modules/mob/living/carbon/human/update_icons.dm
index e0b987a60ba..f7db0be92ab 100644
--- a/code/modules/mob/living/carbon/human/update_icons.dm
+++ b/code/modules/mob/living/carbon/human/update_icons.dm
@@ -213,6 +213,7 @@ var/global/list/damage_icon_parts = list()
 			if(O.damage_state == "00") continue
 			var/icon/DI
 			var/cache_index = "[O.damage_state]/[O.icon_name]/[species.blood_color]/[species.name]"
+
 			if(damage_icon_parts[cache_index] == null)
 				DI = new /icon(species.damage_overlays, O.damage_state)			// the damage icon for whole human
 				DI.Blend(new /icon(species.damage_mask, O.icon_name), ICON_MULTIPLY)	// mask with this organ's pixels
diff --git a/code/modules/mob/living/simple_animal/revenant/revenant.dm b/code/modules/mob/living/simple_animal/revenant/revenant.dm
index 659a38fda51..bad520aa326 100644
--- a/code/modules/mob/living/simple_animal/revenant/revenant.dm
+++ b/code/modules/mob/living/simple_animal/revenant/revenant.dm
@@ -216,7 +216,7 @@
 	..()
 
 /datum/objective/revenant/check_completion()
-	if(!istype(owner.current, /mob/living/simple_animal/revenant) || !owner.current)
+	if(!owner || !istype(owner.current, /mob/living/simple_animal/revenant))
 		return 0
 	var/mob/living/simple_animal/revenant/R = owner.current
 	if(!R || R.stat == DEAD)
diff --git a/code/modules/nano/interaction/base.dm b/code/modules/nano/interaction/base.dm
index 401a82cb919..85ac56eeedc 100644
--- a/code/modules/nano/interaction/base.dm
+++ b/code/modules/nano/interaction/base.dm
@@ -27,7 +27,7 @@
 
 /mob/living/silicon/robot/shared_nano_interaction()
 	. = STATUS_INTERACTIVE
-	if(cell.charge <= 0)
+	if(!cell || cell.charge <= 0)
 		return STATUS_CLOSE
 	if(lockcharge)
 		. = STATUS_DISABLED
diff --git a/code/modules/nano/nanomanager.dm b/code/modules/nano/nanomanager.dm
index bb73178e94a..fcd2152f561 100644
--- a/code/modules/nano/nanomanager.dm
+++ b/code/modules/nano/nanomanager.dm
@@ -104,6 +104,26 @@
 				update_count++
 	return update_count
 
+ /**
+  * Close all /nanoui uis attached to src_object
+  *
+  * @param src_object /obj|/mob The obj or mob which the uis are attached to
+  *
+  * @return int The number of uis close
+  */
+/datum/nanomanager/proc/close_uis(src_object)
+	var/src_object_key = "\ref[src_object]"
+	if (isnull(open_uis[src_object_key]) || !istype(open_uis[src_object_key], /list))
+		return 0
+
+	var/close_count = 0
+	for (var/ui_key in open_uis[src_object_key])
+		for (var/datum/nanoui/ui in open_uis[src_object_key][ui_key])
+			if(ui && ui.src_object && ui.user && ui.src_object.nano_host())
+				ui.close()
+				close_count++
+	return close_count	
+	
  /**
   * Update /nanoui uis belonging to user
   *
diff --git a/code/modules/reagents/newchem/newchem_procs.dm b/code/modules/reagents/newchem/newchem_procs.dm
index edeed358cf0..5c87c0f0044 100644
--- a/code/modules/reagents/newchem/newchem_procs.dm
+++ b/code/modules/reagents/newchem/newchem_procs.dm
@@ -17,6 +17,8 @@ datum/reagents/proc/metabolize(var/mob/M)
 		handle_reactions()
 	for(var/A in reagent_list)
 		var/datum/reagent/R = A
+		if(!istype(R))
+			continue
 		if(ishuman(M))
 			var/mob/living/carbon/human/H = M
 			//Check if this mob's species is set and can process this type of reagent
diff --git a/code/modules/reagents/reagent_containers/food/snacks.dm b/code/modules/reagents/reagent_containers/food/snacks.dm
index 73dd13a1d58..d77edbb6903 100644
--- a/code/modules/reagents/reagent_containers/food/snacks.dm
+++ b/code/modules/reagents/reagent_containers/food/snacks.dm
@@ -37,7 +37,7 @@
 	return
 
 /obj/item/weapon/reagent_containers/food/snacks/attack(mob/M as mob, mob/user as mob, def_zone)
-	if(!reagents.total_volume)						//Shouldn't be needed but it checks to see if it has anything left in it.
+	if(reagents && !reagents.total_volume)						//Shouldn't be needed but it checks to see if it has anything left in it.
 		user << "\red None of [src] left, oh no!"
 		M.unEquip(src)	//so icons update :[
 		qdel(src)
diff --git a/icons/mob/human_races/r_slime.dmi b/icons/mob/human_races/r_slime.dmi
index b79a50f7fda..5b30997c6a6 100644
Binary files a/icons/mob/human_races/r_slime.dmi and b/icons/mob/human_races/r_slime.dmi differ