diff --git a/code/datums/traits/negative.dm b/code/datums/traits/negative.dm
index 95e02c5a94..a27296e56f 100644
--- a/code/datums/traits/negative.dm
+++ b/code/datums/traits/negative.dm
@@ -14,7 +14,7 @@
 	if(NOBLOOD in H.dna.species.species_traits) //can't lose blood if your species doesn't have any
 		return
 	else
-		quirk_holder.blood_volume -= 0.275
+		quirk_holder.blood_volume -= 0.2
 
 /datum/quirk/depression
 	name = "Depression"
@@ -54,7 +54,7 @@ GLOBAL_LIST_EMPTY(family_heirlooms)
 		if("Botanist")
 			heirloom_type = pick(/obj/item/cultivator, /obj/item/reagent_containers/glass/bucket, /obj/item/storage/bag/plants, /obj/item/toy/plush/beeplushie)
 		if("Medical Doctor")
-			heirloom_type = /obj/item/healthanalyzer/advanced
+			heirloom_type = /obj/item/healthanalyzer
 		if("Paramedic")
 			heirloom_type = pick(/obj/item/clothing/neck/stethoscope, /obj/item/bodybag)
 		if("Station Engineer")
@@ -337,10 +337,8 @@ GLOBAL_LIST_EMPTY(family_heirlooms)
 		dumb_thing = FALSE //only once per life
 		if(prob(1))
 			new/obj/item/reagent_containers/food/snacks/pastatomato(get_turf(H)) //now that's what I call spaghetti code
+
 // small chance to make eye contact with inanimate objects/mindless mobs because of nerves
-
-
-
 /datum/quirk/social_anxiety/proc/looks_at_floor(datum/source, atom/A)
 	var/mob/living/mind_check = A
 	if(prob(85) || (istype(mind_check) && mind_check.mind))
diff --git a/code/modules/jobs/job_types/head_of_security.dm b/code/modules/jobs/job_types/head_of_security.dm
index 69ed63a514..987ee4977a 100644
--- a/code/modules/jobs/job_types/head_of_security.dm
+++ b/code/modules/jobs/job_types/head_of_security.dm
@@ -31,7 +31,7 @@
 	paycheck_department = ACCOUNT_SEC
 
 	display_order = JOB_DISPLAY_ORDER_HEAD_OF_SECURITY
-	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/brainproblems, /datum/quirk/nonviolent, /datum/quirk/paraplegic, /datum/quirk/insanity)
+	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/brainproblems, /datum/quirk/nonviolent, /datum/quirk/paraplegic, /datum/quirk/poor_aim, /datum/quirk/blindness, /datum/quirk/monophobia, /datum/quirk/insanity)
 	threat = 3
 
 /datum/outfit/job/hos
diff --git a/code/modules/jobs/job_types/security_officer.dm b/code/modules/jobs/job_types/security_officer.dm
index bc6f6a94c7..601eadedad 100644
--- a/code/modules/jobs/job_types/security_officer.dm
+++ b/code/modules/jobs/job_types/security_officer.dm
@@ -23,7 +23,7 @@
 	mind_traits = list(TRAIT_LAW_ENFORCEMENT_METABOLISM)
 
 	display_order = JOB_DISPLAY_ORDER_SECURITY_OFFICER
-	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/nonviolent, /datum/quirk/paraplegic)
+	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/brainproblems, /datum/quirk/nonviolent, /datum/quirk/paraplegic, /datum/quirk/poor_aim, /datum/quirk/blindness, /datum/quirk/monophobia)
 	threat = 2
 
 /datum/job/officer/get_access()
diff --git a/code/modules/jobs/job_types/warden.dm b/code/modules/jobs/job_types/warden.dm
index 5762731f62..6527b2eceb 100644
--- a/code/modules/jobs/job_types/warden.dm
+++ b/code/modules/jobs/job_types/warden.dm
@@ -24,7 +24,7 @@
 	mind_traits = list(TRAIT_LAW_ENFORCEMENT_METABOLISM)
 
 	display_order = JOB_DISPLAY_ORDER_WARDEN
-	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/nonviolent, /datum/quirk/paraplegic)
+	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/brainproblems, /datum/quirk/nonviolent, /datum/quirk/paraplegic, /datum/quirk/poor_aim, /datum/quirk/blindness, /datum/quirk/monophobia)
 	threat = 2
 
 /datum/job/warden/get_access()