alright how about these

code/datums/components/embedded.dm

@@ -265,6 +265,7 @@
 /// Items embedded/stuck to carbons both check whether they randomly fall out (if applicable), as well as if the target mob and limb still exists.
 /// Items harmfully embedded in carbons have an additional check for random pain (if applicable)
 /datum/component/embedded/proc/processCarbon()
+	set waitfor = FALSE
 	var/mob/living/carbon/victim = parent
 
 	if(!victim || !limb) // in case the victim and/or their limbs exploded (say, due to a sticky bomb)

code/datums/elements/earhealing.dm

@@ -25,6 +25,7 @@
 		user_by_item -= source
 
 /datum/element/earhealing/process()
+	set waitfor = FALSE
 	for(var/i in user_by_item)
 		var/mob/living/carbon/user = user_by_item[i]
 		if(HAS_TRAIT(user, TRAIT_DEAF))

code/datums/wires/airlock.dm

@@ -106,12 +106,7 @@
 				A.aiControlDisabled = 1
 			else if(A.aiControlDisabled == -1)
 				A.aiControlDisabled = 2
-			sleep(10)
-			if(A)
-				if(A.aiControlDisabled == 1)
-					A.aiControlDisabled = 0
-				else if(A.aiControlDisabled == 2)
-					A.aiControlDisabled = -1
+			addtimer(CALLBACK(src, .proc/reenable_ai_control), 10)
 		if(WIRE_SHOCK) // Pulse to shock the door for 10 ticks.
 			if(!A.secondsElectrified)
 				A.set_electrified(30, usr)
@@ -125,6 +120,14 @@
 			A.lights = !A.lights
 			A.update_icon()
 
+/datum/wires/airlock/proc/reenable_ai_control()
+	var/obj/machinery/door/airlock/A = holder
+	if(A)
+		if(A.aiControlDisabled == 1)
+			A.aiControlDisabled = 0
+		else if(A.aiControlDisabled == 2)
+			A.aiControlDisabled = -1
+
 /datum/wires/airlock/on_cut(wire, mend)
 	var/obj/machinery/door/airlock/A = holder
 	if(usr && !A.hasSiliconAccessInArea(usr) && A.isElectrified() && A.shock(usr, 100))