TUMBLEWEED Problems with Surface Dock (Brick)

Hello,

Successfully installed Tumbleweed in my old Surface Pro 4. Everything works perfect, fast and responsive. No issues at all until I plug in the SP4 to the Microsoft Dock. Everything comes to a grinding halt slowly. Restart or shutdown hangs. CTRL+ALT+BACKSPACE shows the system is unable to unmount most and struggling to stop NetworkManager.

Anyone else experienced anything like this? This same SP4 worked perfect with and without dock with Fedora 31 and 32 Beta.

Thanks,

KayJay