The Hand Grabber gets most of the tables most of the time, but often will miss my fourth table. And once it does I'm generally stuck with a HUD on three tables for the session, even if I close the fourth table and open a new one. The grabber also currently show <No Tables Found> despite working correctly on 3 of my 4 tables.
Edit: It also seems to display the HUD on the wrong table a fair amount.