U_I Phase 1.3: Previews are broken, so that's a thing

code/game/objects/items.dm

@@ -684,7 +684,7 @@ modules/mob/living/carbon/human/life.dm if you die, you will be zoomed out.
 	icon = 'icons/obj/device.dmi'
 
 //Worn icon generation for on-mob sprites
-/obj/item/proc/make_worn_icon(var/body_type,var/slot_name,var/inhands,var/default_icon,var/default_layer = 0)
+/obj/item/proc/make_worn_icon(var/body_type,var/slot_name,var/inhands,var/default_icon,var/default_layer)
 	//Get the required information about the base icon
 	var/icon/icon2use = get_worn_icon_file(body_type = body_type, slot_name = slot_name, default_icon = default_icon, inhands = inhands)
 	var/state2use = get_worn_icon_state(slot_name = slot_name)
@@ -765,14 +765,14 @@ modules/mob/living/carbon/human/life.dm if you die, you will be zoomed out.
 		return icon_state
 
 //Returns the layer that should be used for the worn icon (as a FLOAT_LAYER layer, so negative)
-/obj/item/proc/get_worn_layer(var/default_layer)
+/obj/item/proc/get_worn_layer(var/default_layer = 0)
 
 	//1: worn_layer variable
 	if(!isnull(worn_layer)) //Can be zero, so...
-		return -100+worn_layer
+		return BODY_LAYER+worn_layer
 
 	//2: your default
-	return -100+default_layer
+	return BODY_LAYER+default_layer
 
 //Apply the addblend blends onto the icon
 /obj/item/proc/apply_addblends(var/source_icon, var/icon/standing_icon)

code/game/objects/items/weapons/storage/belt.dm

@@ -25,7 +25,7 @@
 //Some belts have sprites to show icons
 /obj/item/weapon/storage/belt/make_worn_icon(var/body_type,var/slot_name,var/inhands,var/default_icon,var/default_layer = 0)
 	var/image/standing = ..()
-	if(contents.len)
+	if(!inhands && contents.len)
 		for(var/obj/item/i in contents)
 			var/i_state = i.item_state
 			if(!i_state) i_state = i.icon_state

code/modules/mob/living/carbon/human/human.dm

@@ -53,7 +53,6 @@
 		dna.ready_dna(src)
 		dna.real_name = real_name
 		sync_organ_dna()
-	make_blood()
 
 /mob/living/carbon/human/Destroy()
 	human_mob_list -= src
@@ -1168,7 +1167,7 @@
 	maxHealth = species.total_health
 
 	spawn(0)
-		regenerate_icons()
+		make_blood()
 		if(vessel.total_volume < species.blood_volume)
 			vessel.maximum_volume = species.blood_volume
 			vessel.add_reagent("blood", species.blood_volume - vessel.total_volume)
@@ -1538,22 +1537,17 @@
 	return species.fire_icon_state
 
 // Called by job_controller.  Makes drones start with a permit, might be useful for other people later too.
-/mob/living/carbon/human/equip_post_job()
+/mob/living/carbon/human/equip_post_job()	//Drone Permit moved to equip_survival_gear()
 	var/braintype = get_FBP_type()
 	if(braintype == FBP_DRONE)
 		var/turf/T = get_turf(src)
 		var/obj/item/clothing/accessory/permit/drone/permit = new(T)
 		permit.set_name(real_name)
-		equip_to_slot_or_del(permit, slot_in_backpack)
+		equip_to_appropriate_slot(permit) // If for some reason it can't find room, it'll still be on the floor.
 
-/mob/living/carbon/human/proc/update_icon_special(var/update_icons = TRUE) //For things such as teshari hiding and whatnot.
+/mob/living/carbon/human/proc/update_icon_special() //For things such as teshari hiding and whatnot.
 	if(hiding) // Hiding? Carry on.
 		if(stat == DEAD || paralysis || weakened || stunned) //stunned/knocked down by something that isn't the rest verb? Note: This was tried with INCAPACITATION_STUNNED, but that refused to work.
 			hiding = FALSE //No hiding for you. Mob layer should be updated naturally, but it actually doesn't.
 		else
 			layer = HIDING_LAYER
-
-	//Can put special species icon update proc calls here, if any are ever invented.
-
-	if(update_icons)
-		update_icons()

code/modules/mob/new_player/preferences_setup.dm

@@ -258,6 +258,9 @@
 	mannequin.delete_inventory(TRUE)
 	dress_preview_mob(mannequin)
 	
+	//Let any late overlays get applied.
+	sleep(5)
+
 	preview_icon = icon('icons/effects/128x48.dmi', bgstate)
 	preview_icon.Scale(48+32, 16+32)
 

code/modules/organs/blood.dm

@@ -27,8 +27,6 @@ var/const/CE_STABLE_THRESHOLD = 0.5
 		return
 
 	vessel.add_reagent("blood",species.blood_volume)
-	spawn(1)
-		fixblood()
 
 //Resets blood data
 /mob/living/carbon/human/proc/fixblood()