7.1 push issues (table)

Overall push has been working seemingly well using the 7.1 4/23/13 snapshot. What I really wanted to use push for was updating a table model from the server side every second or so. It sometimes works, but then randomly freezes and I get the red error spinning thing, and the debug console says the websocket is disconnected. When it does work, attempting to scroll or move columns is quite jittery. The cell updates sometimes force the columns back to the previous order, so they appear to jump. If I move the column fast enough before the update is broadcast, it is ok. Maybe I’m misusing the intention of the push functionality…