Question about friend visits during this event

I know I can check to see when they last played, but with a nearly full complement of neighbors this is pretty tedious, and from what I understand the last played date could be for ANY EA game, not just TSTO. Unless this has changed recently.

I'm not planning to eliminate any neighbors for a few days yet, since I would imagine the forced update isn't active yet, but by Sunday I think I am going to start ridding myself of anyone without a casino who doesn't seem to have logged on in a while. Just wish there was an easier way to check.