Valve has released another stable Steam-Client (08.10.2020) for Linux:
8 October - Steam Client Update Released
Fixed the Steam Client window starting minimized when the client is run after first install on a Windows machine
Improved the alignment of controls in the play bar on game pages
Fixed one instance where achievement unlock percentage was not shown on game pages
Added Edit Review button to personal review on game pages
Another huge update (v.11) called "La Misteriosa Palmera" for Tropico 6 has been released for Linux on Steam:
A free new update for Tropico 6 is now available.
Packed with improvements, the ‘La Misteriosa Palmera‘ Update brings with it 4 new sandbox maps as well as balancing changes and various bug fixes!
You can find the full list of tweaks and improvements below: