Has 16” and new graphics cards been optimized for FCX and Catalina?

[macfcx]

Have noticed some hiccups with 16” that I don’t remember with the 2019 Vega 20 MBP (on Mojave) in FCX and even a bit in Catalina. Has apple optimized the new MBP for these? Is it that Catalina is just buggy?

 

[bsbeamer]

This is the first version of the 5300/5500/5700 AMD drivers, and the MBP16 has a specific build/release of 10.15.1 just for 5300/5500M support. Wait until 10.15.2 or 10.15.3 for the drivers to polish a bit. Would assume that's 7-10 days away at most based on the last beta release.