bunch of issues (#17900)

* bunch of issues

* .

* fix those properly

* safety else none at all

* .

* workaround for a byond bug

* .

* invis robot weapons

* light needs to be reset

* .

* use proper datums

* fix sorting here

* only store non vital

* .

* Update organ_external.dm

code/modules/vore/eating/belly_messages.dm

@@ -189,7 +189,10 @@ GLOBAL_LIST_INIT(vore_words_snake, list("snake","serpent","reptilian","noodle","
 /// `prey` may be a string or a specific prey ref.
 /obj/belly/proc/belly_format_string(message, prey, use_absorbed_count = FALSE, item = null, dest = null, use_first_only = FALSE)
 	if(islist(message))
-		. = "[pick(message)]"
+		if(!LAZYLEN(message))
+			. = ""
+		else
+			. = "[pick(message)]"
 	else
 		. = "[message]"
 
@@ -236,6 +239,8 @@ GLOBAL_LIST_INIT(vore_words_snake, list("snake","serpent","reptilian","noodle","
 	. = replacetext(., "%snack", use_first_only ? GLOB.vore_words_snackname[1] : pick(GLOB.vore_words_snackname))
 	. = replacetext(., "%hot", use_first_only ? GLOB.vore_words_hot[1] : pick(GLOB.vore_words_hot))
 	. = replacetext(., "%snake", use_first_only ? GLOB.vore_words_snake[1] : pick(GLOB.vore_words_snake))
+	if(!.)
+		. = "No message set for this action. Please inform your pred to fix this."
 
 // Get the line that should show up in Examine message if the owner of this belly
 // is examined.   By making this a proc, we not only take advantage of polymorphism,

code/modules/vore/persist/persist_vr.dm

@@ -166,7 +166,10 @@
 	for(var/name in character.species.has_limbs)
 		var/obj/item/organ/external/O = character.organs_by_name[name]
 		if(!O)
-			prefs.organ_data[name] = "amputated"
+			if(name in GLOB.storable_amputated_organs)
+				prefs.organ_data[name] = "amputated"
+			else
+				prefs.rlimb_data.Remove(name) // Missing limb and not in the global list means default model
 		else if(O.robotic >= ORGAN_ROBOT)
 			prefs.organ_data[name] = "cyborg"
 			if(O.model)