I have encountered some interesting driver behavior related to Vulkan on Linux that I haven't been able to pin down. I am unsure if it's a driver issue or if certain Radeon-specific things need to be done on the Vulkan side. I also would like to ask a question about the Radeon developer tools on Linux--- that I can't get working. I would like to be able to post in the relevant developer forums please.
From what I understand if you start commenting in here and they see your not spam they eventually add you to be able to comment in there forums and they do this preventative measure to keep spam under control.