okay so this is necessary

code/modules/keybindings/keybind/mob.dm

@@ -85,6 +85,6 @@
 	description = "Immediately examine anything you're hovering your mouse over."
 
 /datum/keybinding/mob/examine_immediate/down(client/user)
-	var/atom/A = WEAKREF(user.mouse_object_ref)
+	var/atom/A = user.mouse_object_ref?.resolve()
 	if(A)
 		A.attempt_examinate(user.mob)

code/modules/mob/living/living_active_parry.dm

@@ -241,7 +241,7 @@
 	// before doing anything, check if the user moused over them properly
 	if(!client)
 		return BLOCK_NONE
-	var/found = attacker == WEAKREF(client.mouse_object_ref)
+	var/found = attacker == client.mouse_object_ref?.resolve()
 	if(!found)
 		for(var/i in client.moused_over_objects)
 			if(i == object)