The Deck got an update around 5 hours ago focusing on bug fixes specifically for the Steam Deck client. The update patch notes are as follows:

06/27/22 Patch Notes for Steam Deck Client

• Fixed an issue where clicking in-game links when offline would get Steam Deck into a bad state
• Fixed navigation issues in the game EULA dialog
• Fixed crashing issue when deleting a screenshot
• Fixed the controller configurator failing to load when Steam Cloud is disabled
• Fixed configurator failing to load when encountering corrupted controller layout files
• Fixed controller virtual menus being limited to 4 active menus
• Fixed a bug causing the touchscreen to occasionally be stuck in mouse-emulation mode when accessing the configurator in-game

Any small client update is very much appreciated and I personally have had my touchscreen stuck in mouse-emulation mode, so seeing this is really welcome! You can check out the patch notes directly here.