The developer team at Discord released a new engineering blog post yesterday (December 8th) detailing lots of fixes, along with some Linux improvements. As one of the most popular chat apps in the world, it’s good to see their support of Linux continue to get better over time.
Not a solution but I found on steam is I couldn’t get audio or mic to work. It would disconnect my audio devices when the app was open like pipewire was disconnecting. I then installed bazzite and it worked fine. This is from a PC not a steam deck though so steam os may be missing some drivers and such.