When I use in Zoom the function "Join x table(s) at once", I have no trouble with the stats windows as long as I "reset" manually once to start the automatic update process (using an edited HUD).
However, when I click the ZOOM-table again to start another one next to the already running ZOOM table(s), not all stat-windows appear necessarily and the stats-update process might freeze occasionally even if I have already manually reset it once.
The added ZOOM-session is more prone to be troublesome but the old one that worked well before, is also going to show missing stat-windows and a lack of updates sooner or later.
So, the only "safe" way to play Zoom on multiple tables with my edited HUD appears to be - at least at the moment - the use of the "Join x table(s) at once"- function provided by the "Buy-In" window that appears prior to the seating.
