This was a bug. If you have Guild Stash and Treasure Trove unlocked before the Guild Mission thinggy update back last year. Then after that if you subsequently made the Deep Cave, the Deep Cave will be placed ABOVE the Guild Stash.
So a normal guild vault order:
but I have my guild vault on this order
I know i know I’m just OCD but it’s really annoying that you can’t change the order in which these appears. Soooo will HoT come with a QoL fix for this, pretty please.