A bug I've noticed is that studio pages are not showing sandbox'ed videos, ex. Fantastica, Aqua. This is what accounts for the discrepancy between total videos in the header versus sub-header of the studio page. Also, it'd be nice for the feed settings to apply with sandbox just as they do with all other niche/categories (right now 2d, compilations, and hidden content are showing, and feed settings is missing from the page).
Along with that, it'd be sweet to bring back the ability to hide/manage hidden studios ... it's good that the old site still works for this as a workaround. But if both get axed at some point, I could see myself using the new Following option: take the time to browse all studios, follow the ones I like (not following = "hiding" studio), then every once in a while, check out the most recent studio additions for more follows, or unfollow to "hide" studio. Following (auto sorted by new) would be my new daily go-to instead of VR Videos (sorted by new).
As it stands with Following, I have already been following Fantastica and I see their newer sandbox'ed scenes in the feed, but I just followed Aqua and their new sandbox'ed scenes are not showing - another related bug to check out.
Glad to see the video grid layout remains the same - 4 videos per row instead of 6 from the last I remembered! I'll take the bigger thumbnails over that; already used to it.