Include more sort options (and version info) on the "Game Wallet" page.
It would be especially nice if users could sort their collection by alpha/beta/finished status. (If I play through a game completely in Beta I'm unlikely to play it again in its final form, so I'd rather be able to see which games have reached a 'final'/public release).
Likewise, it's great that new-version-released emails get sent now (assuming all devs are using those?), but it would also be great if the version number (or at least upload date) would show up on the Wallet page, to see at a glance what's been updated.
Alex H. commented
I'd particularly like to see the version info.
I would add sorting for price as a major one. Also, add a sort for games in Greenlight.