Strongbox currency UI opening for other players during multiplayer

This seems to be a new behavior for 0.3: when a teammate holds A to apply currency to a Strongbox, it also opens that strongbox UI window for other players and it seems to be functional, as in I could hit A to apply a currency. I'm pretty sure I lost an Exalted to this once as I was trying to pick up items (also on the A button) at the time it happened.
This is in online multiplayer (not splitscreen) with all of us on Xbox Series X, we do not recall it behaving like this in 0.1 or 0.2.

In a related issue, this pictured strongbox on The Assemble map is the latest one to cause the shared strongbox UI and on top of that it was glitched and wouldn't let us activate the strongbox encounter.