Maybe makes stuff like zombie powder more consistent / less buggy with status effects (#93836)

code/modules/research/xenobiology/crossbreeding/_status_effects.dm

@@ -98,34 +98,39 @@
 	status_type = STATUS_EFFECT_UNIQUE
 	duration = STATUS_EFFECT_PERMANENT //Will remove self when block breaks.
 	alert_type = /atom/movable/screen/alert/status_effect/freon/stasis
+	tick_interval = STATUS_EFFECT_NO_TICK
 	/// The cube we will place our mob into.
 	var/obj/structure/ice_stasis/cube
 	/// Whether or not this version of the status effect can be resisted out of.
 	var/resistable = TRUE
 
 /datum/status_effect/frozenstasis/on_apply()
-	if(resistable)
-		RegisterSignal(owner, COMSIG_LIVING_RESIST, PROC_REF(breakCube))
 	cube = new /obj/structure/ice_stasis(get_turf(owner))
 	owner.forceMove(cube)
+	RegisterSignal(cube, COMSIG_QDELETING, PROC_REF(clear_effect))
+	RegisterSignal(owner, COMSIG_MOVABLE_MOVED, PROC_REF(has_escaped))
+	if(resistable)
+		RegisterSignal(owner, COMSIG_LIVING_RESIST, PROC_REF(clear_effect))
 	ADD_TRAIT(owner, TRAIT_GODMODE, TRAIT_STATUS_EFFECT(id))
-	return ..()
+	return TRUE
 
-/datum/status_effect/frozenstasis/tick(seconds_between_ticks)
-	if(!cube || owner.loc != cube)
-		owner.remove_status_effect(src)
-
-/datum/status_effect/frozenstasis/proc/breakCube()
+/datum/status_effect/frozenstasis/proc/clear_effect(...)
 	SIGNAL_HANDLER
 
-	owner.remove_status_effect(src)
+	qdel(src)
+
+/datum/status_effect/frozenstasis/proc/has_escaped(...)
+	SIGNAL_HANDLER
+
+	if(owner.loc != cube)
+		qdel(src)
 
 /datum/status_effect/frozenstasis/on_remove()
-	if(cube)
-		qdel(cube)
 	REMOVE_TRAIT(owner, TRAIT_GODMODE, TRAIT_STATUS_EFFECT(id))
-	if(resistable)
-		UnregisterSignal(owner, COMSIG_LIVING_RESIST)
+	UnregisterSignal(owner, COMSIG_MOVABLE_MOVED)
+	UnregisterSignal(owner, COMSIG_LIVING_RESIST)
+	UnregisterSignal(cube, COMSIG_QDELETING)
+	QDEL_NULL(cube)
 
 /datum/status_effect/frozenstasis/irresistable
 	resistable = FALSE