I said it once for the author page update, and I'll say it again for this. There's way too much wasted space. Images are just a bit too large, while the gaps between them feel unnaturally spaced. Sure it's sleek but it's not as refined as the previous state.
Edit: If we're improving accessibility and the user experience, why not offer some customization options? I for one would really prefer not having collections on a game's frontpage, as even if I were to engage with Vortex (I don't use Vortex in the first place), I wouldn't be using collections.