I like that you can summon you retainer if its in bazaar. However, IF you summon it at the bell it does not return to its post in the bazaar. Just give the option of it returning to its post, or staying out (in the case of being summoned in other wards, have it stay in that ward, simple enough). But if I want to summon it at a bell, in another town for a temp visit (crafting support or marks) then it should be able to return to its bazaar.