Fixes #1528 + hard delete for admins (#1534)

code/modules/blob/blob.dm

@@ -34,8 +34,11 @@
 	return ..(loc)
 
 /obj/effect/blob/Destroy()
-	processing_objects.Remove(src)
-	parent_core.blob_count -= 1
+	// Sanity time.
+	if (parent_core)
+		parent_core.blob_count -= 1
+		parent_core = null
+
 	..()
 
 /obj/effect/blob/process()
@@ -45,6 +48,11 @@
 		playsound(loc, 'sound/effects/splat.ogg', 50, 1)
 		return
 
+	// Make deleting the parent more responsive.
+	if(!isnull(parent_core.gcDestroyed))
+		parent_core = null
+		return
+
 	if(prob(70))
 		for(var/mob/living/L in src.loc)
 			if(L.stat == DEAD)