Tweaking drake AI.

code/modules/mob/living/simple_mob/defense.dm

@@ -80,8 +80,8 @@
 		if(length(MED.apply_sounds))
 			playsound(user, pick(MED.apply_sounds), 25)
 
-		if(do_mob(user, src, 1 SECOND) && MED.get_amount() >= 1 && health < getMaxHealth())
-			heal_organ_damage(MED.heal_brute * 5, MED.heal_burn * 5)
+		if(do_mob(user, src, 2 SECONDS) && MED.get_amount() >= 1 && health < getMaxHealth())
+			heal_organ_damage(MED.heal_brute * 25, MED.heal_burn * 25)
 			visible_message(SPAN_NOTICE("\The [user] applies \the [MED] to \the [src]."))
 			MED.use(1)
 		return

code/modules/mob/living/simple_mob/subtypes/animal/sif/grafadreka.dm

@@ -3,8 +3,8 @@
 	desc = "Your wounds have been salved with Sivian sap."
 	mob_overlay_state = "cyan_sparkles"
 	stacks = MODIFIER_STACK_FORBID
-	on_created_text = "<span class = 'notice'>The glowing sap seethes and bubbles in your wounds, tingling and stinging as infection is burned away.</span>"
-	on_expired_text = "<span class = 'notice'>The last of the sap in your wounds is absorbed by your body.</span>"
+	on_created_text = "<span class = 'notice'>The glowing sap seethes and bubbles in your wounds, tingling and stinging.</span>"
+	on_expired_text = "<span class = 'notice'>The last of the sap in your wounds fizzles away.</span>"
 
 /datum/modifier/sifsap_salve/tick()
 
@@ -351,6 +351,11 @@ var/global/list/last_drake_howl = list()
 /mob/living/simple_mob/animal/sif/grafadreka/get_eye_color()
 	return eye_colour
 
+/mob/living/simple_mob/animal/sif/grafadreka/do_tame(var/obj/O, var/mob/user)
+	. = ..()
+	if(attacked_by_human && ishuman(user) && ((user in tamers) || (user in friends)))
+		attacked_by_human = FALSE
+
 /mob/living/simple_mob/animal/sif/grafadreka/handle_special()
 	..()
 	if(client || world.time >= next_alpha_check)
@@ -421,9 +426,12 @@ var/global/list/last_drake_howl = list()
 			var/mob/living/carbon/human/H = friend
 			for(var/obj/item/organ/external/E in H.organs)
 				if(E.status & ORGAN_BLEEDING)
+					E.organ_clamp()
 					H.bloodstr.add_reagent("sifsap", rand(1,2))
-					for(var/datum/wound/W in E.wounds)
-						W.salve()
+				for(var/datum/wound/W in E.wounds)
+					W.salve()
+					W.disinfect()
+
 		// Everyone else is just poisoned.
 		else if(!istype(friend, /mob/living/simple_mob/animal/sif))
 			friend.adjustToxLoss(rand(10,20))

code/modules/mob/living/simple_mob/subtypes/animal/sif/grafadreka_ai.dm

@@ -1,5 +1,4 @@
-/mob/living/simple_mob/animal/sif/grafadreka/ICheckRangedAttack(atom/A)
-
+/mob/living/simple_mob/animal/sif/grafadreka
 	// Some mobtypes are immune to stun, so trying to incapacitate them
 	// is pointless. Track them here so we don't endlessly run away from
 	// Beepsky until he beats us to death.
@@ -8,7 +7,8 @@
 		/mob/living/simple_mob/humanoid/merc
 	)
 
-	. = ..() && isliving(A)
+/mob/living/simple_mob/animal/sif/grafadreka/ICheckRangedAttack(atom/A)
+	. = ..() && isliving(A) && has_sap(2) && (world.time >= next_spit)
 	if(.)
 
 		var/mob/living/M = A
@@ -17,7 +17,7 @@
 
 		for(var/mobtype in stun_immune_types)
 			if(istype(A, mobtype))
-				return FALSE // bots are immune to stuns
+				return FALSE
 
 /mob/living/simple_mob/animal/sif/grafadreka/IIsAlly(mob/living/L)
 	. = ..()
@@ -57,7 +57,11 @@
 		if(!istype(drake) || prey.lying || prey.incapacitated())
 			return FALSE
 		// We can spit at them - disengage so you can pew pew.
-		if(get_dist(target, holder) <= 1 && drake.has_sap(2))
+		if(get_dist(target, holder) <= 1 && drake.has_sap(2) && (world.time >= drake.next_spit))
+			// No point spitting at immune mobs.
+			for(var/mobtype in drake.stun_immune_types)
+				if(istype(target, mobtype))
+					return FALSE
 			return TRUE
 
 /datum/ai_holder/simple_mob/intentional/grafadreka/pre_ranged_attack(atom/A)