Fixes templates/ruins not updating area list

code/modules/mapping/map_template.dm

@@ -51,7 +51,7 @@
 		return FALSE
 
 	smooth_zlevel(world.maxz)
-	SortAreas()
+	repopulate_sorted_areas()
 
 	//initialize things that are normally initialized after map load
 	initTemplateBounds(bounds)
@@ -74,6 +74,9 @@
 	//initialize things that are normally initialized after map load
 	initTemplateBounds(bounds)
 
+	if(!SSmapping.loading_ruins) //Will be done manually during mapping ss init
+		repopulate_sorted_areas()
+
 	log_game("[name] loaded at at [T.x],[T.y],[T.z]")
 	return TRUE
 

code/modules/mob/dead/observer/observer.dm

@@ -355,9 +355,13 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(!isobserver(usr))
 		to_chat(usr, "Not when you're not dead!")
 		return
-	var/A
-	A = input("Area to jump to", "BOOYEA", A) as null|anything in GLOB.sortedAreas
-	var/area/thearea = A
+	var/list/filtered = list()
+	for(var/V in GLOB.sortedAreas)
+		var/area/A = V
+		if(!A.hidden)
+			filtered += A
+	var/area/thearea  = input("Area to jump to", "BOOYEA") as null|anything in filtered
+	
 	if(!thearea)
 		return