Fixes freezing and ghost rider

code/modules/mob/living/brain/brain_item.dm

@@ -11,6 +11,7 @@
 	attack_verb = list("attacked", "slapped", "whacked")
 	///The brain's organ variables are significantly more different than the other organs, with half the decay rate for balance reasons, and twice the maxHealth
 	decay_factor = STANDARD_ORGAN_DECAY	/ 4		//30 minutes of decaying to result in a fully damaged brain, since a fast decay rate would be unfun gameplay-wise
+	healing_factor = STANDARD_ORGAN_HEALING / 2
 
 	maxHealth	= BRAIN_DAMAGE_DEATH
 	low_threshold = 45
@@ -247,11 +248,13 @@
 		to_chat(owner, "<span class='userdanger'>The last spark of life in your brain fizzles out...</span>")
 		owner.death()
 		brain_death = TRUE
+		return
+	..()
 
 /obj/item/organ/brain/on_death()
 	if(damage <= BRAIN_DAMAGE_DEATH) //rip
 		brain_death = FALSE
-	applyOrganDamage(maxHealth * decay_factor)
+	..()
 
 
 /obj/item/organ/brain/applyOrganDamage(var/d, var/maximum = maxHealth)

code/modules/mob/living/carbon/alien/organs.dm

@@ -1,6 +1,7 @@
 /obj/item/organ/alien
 	icon_state = "xgibmid2"
 	var/list/alien_powers = list()
+	organ_flags = ORGAN_NO_SPOIL
 
 /obj/item/organ/alien/Initialize()
 	. = ..()

code/modules/mob/living/taste.dm

@@ -52,13 +52,11 @@
 		switch(from.pH)
 			if(11.5 to INFINITY)
 				to_chat(src, "<span class='warning'>You taste a strong alkaline flavour!</span>")
-				T.applyOrganDamage(1)
 			if(8.5 to 11.5)
 				to_chat(src, "<span class='notice'>You taste a sort of soapy tone in the mixture.</span>")
 			if(2.5 to 5.5)
 				to_chat(src, "<span class='notice'>You taste a sort of acid tone in the mixture.</span>")
 			if(-INFINITY to 2.5)
 				to_chat(src, "<span class='warning'>You taste a strong acidic flavour!</span>")
-				T.applyOrganDamage(1)
 
 #undef DEFAULT_TASTE_SENSITIVITY