Fix new genetics stealth powers.

code/game/dna/genes/gene.dm

@@ -104,9 +104,6 @@
 	var/list/deactivation_messages=list()
 
 /datum/dna/gene/basic/can_activate(var/mob/M,var/flags)
-	if(mutation==0)
-		return 0
-
 	// Probability check
 	if(flags & MUTCHK_FORCED || probinj(activation_prob,(flags&MUTCHK_FORCED)))
 		return 1

code/game/dna/genes/goon_disabilities.dm

@@ -84,7 +84,7 @@
 /datum/dna/gene/disability/speech
 	can_activate(var/mob/M, var/flags)
 		// Can only activate one of these at a time.
-		if(is_type_in_list(/datum/dna/gene/disability/speech,M.mutations))
+		if(is_type_in_list(/datum/dna/gene/disability/speech,M.active_genes))
 			return 0
 		return ..(M,flags)
 

code/game/dna/genes/goon_powers.dm

@@ -30,10 +30,15 @@
 /datum/dna/gene/basic/stealth
 	can_activate(var/mob/M, var/flags)
 		// Can only activate one of these at a time.
-		if(is_type_in_list(/datum/dna/gene/basic/stealth,M.mutations))
+		if(is_type_in_list(/datum/dna/gene/basic/stealth,M.active_genes))
+			testing("Cannot activate [type]: /datum/dna/gene/basic/stealth in M.active_genes.")
 			return 0
 		return ..(M,flags)
 
+	deactivate(var/mob/M)
+		..(M)
+		M.alpha=255
+
 // WAS: /datum/bioEffect/darkcloak
 /datum/dna/gene/basic/stealth/darkcloak
 	name = "Cloak of Darkness"
@@ -49,9 +54,9 @@
 		if(!istype(T))
 			return
 		if(T.lighting_lumcount <= 2)
-			M.alpha = round((255 * 0.15))
+			M.alpha = round(255 * 0.05)
 		else
-			M.alpha = round((255 * 0.80))
+			M.alpha = round(255 * 0.80)
 
 //WAS: /datum/bioEffect/chameleon
 /datum/dna/gene/basic/stealth/chameleon
@@ -64,8 +69,7 @@
 		block=CHAMELEONBLOCK
 
 	OnMobLife(var/mob/M)
-		if((world.timeofday - M.last_move_intent) >= 30 && !M.stat && M.canmove && !M.restrained())
-			M.alpha = round((255 * 0.15))
+		if((world.time - M.last_movement) >= 30 && !M.stat && M.canmove && !M.restrained())
+			M.alpha = round(255 * 0.10)
 		else
-			M.alpha = round((255 * 0.80))
-		return
+			M.alpha = round(255 * 0.80)

code/modules/mob/mob_defines.dm

@@ -222,4 +222,6 @@
 
 	var/list/active_genes=list()
 
-	var/kills=0
+	var/kills=0
+
+	var/last_movement = -100 // Last world.time the mob actually moved of its own accord.

code/modules/mob/mob_movement.dm

@@ -345,8 +345,10 @@
 
 		else if(mob.confused)
 			step(mob, pick(cardinal))
+			mob.last_movement=world.time
 		else
 			. = ..()
+			mob.last_movement=world.time
 
 		moving = 0