I just got the 13 Ryzen laptop and installed Fedora 39. I use a CalDigit TS3 Plus for my work MacBook, so I tried that, and all my USB peripherals work fine. My monitors both show up as 640x480 “Unknown Display” when I connect them through the dock, but work fine when connecting directly via the HDMI expansion card. I’m connecting the thunderbolt output from the dock to the back left USB-C expansion card.
Probably going to try and buy one of the other recommended docks from this thread, but posting to see if anyone has any suggestions for ways to get it working, I’m a desktop Linux n00b.