Game folder

code/game/objects/items/implants/implant.dm

@@ -59,7 +59,7 @@
 		if(flags & COMPONENT_STOP_IMPLANTING)
 			UNSETEMPTY(target.implants)
 			return FALSE
-		
+
 		if(istype(imp_e, type))
 			if(!allow_multiple)
 				if(imp_e.uses < initial(imp_e.uses)*2)
@@ -84,7 +84,7 @@
 		H.sec_hud_set_implants()
 
 	if(user)
-		add_logs(user, target, "implanted", "\a [name]")
+		log_combat(user, target, "implanted", "\a [name]")
 
 	return TRUE
 

code/game/objects/items/implants/implant_mindshield.dm

@@ -48,14 +48,14 @@
 
 /obj/item/implant/mindshield/removed(mob/target, silent = FALSE, special = 0)
 	if(..())
-		if(target.stat != DEAD && !silent)
-			to_chat(target, "<span class='boldnotice'>Your mind suddenly feels terribly vulnerable. You are no longer safe from brainwashing.</span>")
 		if(isliving(target))
 			var/mob/living/L = target
 			L.remove_trait(TRAIT_MINDSHIELD, "implant")
 			L.sec_hud_set_implants()
-		return TRUE
-	return FALSE
+		if(target.stat != DEAD && !silent)
+			to_chat(target, "<span class='boldnotice'>Your mind suddenly feels terribly vulnerable. You are no longer safe from brainwashing.</span>")
+		return 1
+	return 0
 
 /obj/item/implanter/mindshield
 	name = "implanter (mindshield)"

code/game/objects/items/implants/implant_stealth.dm

@@ -9,11 +9,10 @@
 	name = "inconspicious box"
 	desc = "It's so normal that you didn't notice it before."
 	icon_state = "agentbox"
-	use_mob_movespeed = TRUE
+	move_speed_multiplier = 0.5
 
 /obj/structure/closet/cardboard/agent/proc/go_invisible()
 	animate(src, , alpha = 0, time = 5)
-	START_PROCESSING(SSobj, src)
 
 /obj/structure/closet/cardboard/agent/Initialize()
 	. = ..()
@@ -25,14 +24,18 @@
 	qdel(src)
 
 /obj/structure/closet/cardboard/agent/process()
-	animate(src, , alpha = alpha - 50, time = 3)
+	alpha = max(0, alpha - 50)
 
-/obj/structure/closet/cardboard/agent/Move()
-	. = ..()
-	if(.)
-		alpha = min(alpha + 5, 255)
+/obj/structure/closet/cardboard/agent/proc/reveal()
+	alpha = 255
+	addtimer(CALLBACK(src, .proc/go_invisible), 10, TIMER_OVERRIDE|TIMER_UNIQUE)
 
 /obj/structure/closet/cardboard/agent/Bump(atom/movable/A)
 	. = ..()
 	if(isliving(A))
-		alpha = 255
+		reveal()
+
+/obj/structure/closet/cardboard/agent/Bumped(atom/movable/A)
+	. = ..()
+	if(isliving(A))
+		reveal()

code/game/objects/items/implants/implanter.dm

@@ -74,4 +74,4 @@
 
 /obj/item/implanter/stealth
 	name = "implanter (stealth)"
-	imp_type = /obj/item/implant/stealth
+	imp_type = /obj/item/implant/stealth