fixes some locate checks being in world (#25365)

code/game/gamemodes/nuclear/pinpointer.dm

@@ -96,15 +96,15 @@
 
 /obj/item/pinpointer/proc/scandisk()
 	if(!the_disk)
-		the_disk = locate()
+		the_disk = locate() in GLOB.poi_list
 
 /obj/item/pinpointer/proc/scanbomb()
 	if(!syndicate)
 		if(!the_bomb)
-			the_bomb = locate()
+			the_bomb = locate() in GLOB.poi_list
 	else
 		if(!the_s_bomb)
-			the_s_bomb = locate()
+			the_s_bomb = locate() in GLOB.poi_list
 
 /obj/item/pinpointer/proc/point_at_target(atom/target)
 	if(!target)

code/game/gamemodes/wizard/spellbook.dm

@@ -65,8 +65,7 @@
 	return FALSE
 
 /datum/spellbook_entry/proc/Refund(mob/living/carbon/human/user, obj/item/spellbook/book) //return point value or -1 for failure
-	var/area/wizard_station/A = locate()
-	if(!(user in A.contents))
+	if(!istype(get_area(user), /area/wizard_station))
 		to_chat(user, "<span class='warning'>You can only refund spells at the wizard lair.</span>")
 		return -1
 	if(!S) //This happens when the spell's source is from another spellbook, from loadouts, or adminery, this create a new template temporary spell

code/modules/events/blob/overmind.dm

@@ -116,7 +116,7 @@
 		status_tab_data[++status_tab_data.len] = list("Power Stored:", "[blob_points]/[max_blob_points]")
 
 /mob/camera/blob/Move(NewLoc, Dir = 0)
-	var/obj/structure/blob/B = locate() in range("3x3", NewLoc)
+	var/obj/structure/blob/B = locate() in range(3, NewLoc)
 	if(B)
 		loc = NewLoc
 	else