I think it would be a pretty decent idea to possibly have a newly created games section. Although the games are now divided in categories, it's still a bit of a problem trying to find new ones even if you click All Games(can you see unpublished/non-guild games there?).

By making a "Recently Created Games" section with maybe a checkable box to include it when the hub is created, games can get a little spotlight and possibly attract more players than would people simply stumbling upon them.

I'm not exactly sure how feasible this is since maybe someone could recreate their hub just so it can return to this section, but I feel that it would have a lot more benefits than detriments to the community as a whole.