I like the recent update. Though there is a bug at the Subscriptions page that appeared after that. If, say, I filtered out one group before I finished my previous session of browser. In the current session, I made some changes to the filtering (e.g., include that group back in). The changes would be applied normally at first glance, but when I scroll down the subscription videos list far enough such that the loading icon appears, after the loading finish the filtered results would be reverted back to the previous state (i.e., before I made the changes), and I have to change the filters again for it to work normally again. This would happen once for every session of the browser (i.e., if I restart Firefox this would occur again). I think this has something to do with how the filtering option is cache.