The Steam Client Beta has been updated with the following changes:
Library
Fixed game list scrolling to top/not syncing with game when selecting games from the Home screen.
Fixed some games not appearing in downloads list when updates were pending.
Fixed patch notes link not popping UI on downloads page.
Restored "Last Played" to play bar for uninstalled apps.
Fixed shelves for collections imported from tags containing percent symbols (%).
Steam Input
Fixed PS4 controllers not working over Bluetooth when Xbox Extended Feature Support is enabled