Hello ?
did u ever tried to add teleports to normal NPC ?
like "NPC_CH_%" not STORE one
well i tried but i do a issue in the Shardmanger , i don't know why

i compared betweed NPCs that actulley has teleports like thief village npc but lines are same ... and solutions ? , When change ownerteleport cell to jangan or hotan etc it work 100% , but when it is added to an NPC it BOOM
BTW... Shardmanger error is "CRSOverlap job expection " or something liek that i can't remember well
cuz i added 18 NPC to teleports to them and now it is gone xDD