Maybe it's just me, but with the old I could stare at a board for as long as I wanted... even move a piece and look at it. With the new, after maybe half a minute the page refreshes (and takes a few seconds to do so), and breaks my concentration (what little I can muster). Is there a reason for this?
Under the old code the games page automatically refreshed after 300 seconds. I've double checked the new code and it is now set to 150 seconds. I'll adjust it back to the way it was before, and add a note to my list of things to do to make this a configurable option on the page.
I've discovered that the automated process to remove completed games after 45 days from the "My Games" page hasn't been working as expected. I've disabled the process until a fix is developed. If the number of completed games is becoming an issue please manually archive games.