Balanced out wound healing.

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

@@ -16,6 +16,9 @@
 	var/lyingcheck = 0
 	var/buckle_check = 0
 
+	// total amount of wounds on mob, used to spread out healing and the like over all wounds
+	var/number_wounds = 0
+
 /mob/living/carbon/human/Life()
 	set invisibility = 0
 	set background = 1
@@ -900,10 +903,15 @@
 		handle_organs()
 			// take care of organ related updates, such as broken and missing limbs
 
+			// recalculate number of wounds
+			number_wounds = 0
+
 			var/leg_tally = 2
 			for(var/name in organs)
 				var/datum/organ/external/E = organs[name]
 				E.process()
+				for(var/datum/wound/W in E.wounds)
+					number_wounds++
 				if(E.status & ORGAN_ROBOT && prob(E.brute_dam + E.burn_dam))
 					if(E.name == "l_hand" || E.name == "l_arm")
 						if(hand && equipped())
@@ -956,6 +964,7 @@
 				paralysis = 10
 
 
+
 		handle_blood()
 			// take care of blood and blood loss
 			if(stat < 2)

code/modules/mob/organ/organ.dm

@@ -126,8 +126,9 @@
 	proc/open_wound()
 		if(current_stage > 1)
 			// e.g. current_stage is 2, then reset it to 0 and do next_stage(), bringing it to 1
-			current_stage -= 2
+			src.current_stage -= 2
 			next_stage()
+			src.damage = src.min_damage
 
 /** CUTS **/
 /datum/wound/cut
@@ -406,7 +407,8 @@
 				if(W.bandaged) amount++
 				if(W.salved) amount++
 				if(W.disinfected) amount++
-				W.heal_damage(amount / 20)
+				// amount of healing is spread over all the wounds
+				W.heal_damage(amount / (owner.number_wounds+1))
 
 	proc/add_wound(var/used_weapon, var/damage)
 		var/datum/autopsy_data/W = autopsy_data[used_weapon]
@@ -595,7 +597,7 @@
 			var/size = min( max( 1, damage/10 ) , 6)
 
 			// first check whether we can widen an existing wound
-			if(wounds.len > 0)
+			if(wounds.len > 0 && prob(5))
 				if((type == CUT || type == BRUISE) && damage >= 5)
 					var/datum/wound/W = pick(wounds)
 					if(W.started_healing())