Those using either the "dark" or "blue" themes, have likely noticed a fairly significant clean-up to the profile pages. These pages have had a large number of changes in the formatting, especially in regards to the "responsive" design when viewing in mobile.
While cleaning these pages up, I also discovered a few formatting tweaks that had either been lost or discarded over time and worked to clean them up as well - specifically, the game collection display as well as the "favorite games" that appear in a user's profile listing:
All of these changes will be making their way to the "standard" theme, soon.
In addition to this clean-up, I've made some changes to the Community Stats box on the Game Pages. As noted in this thread, the Game Ratings bars have been added to the box and I've just now added the "Favorite" category, as well. This will allow you to see all users that have marked a particular game as their "Favorite", just as you can view all the users for the other categories in this box. You can also mark a game as your "Favorite" in this box, so long as you've marked yourself as an "Owner", first: