The following setup is proving very stable:
MacPro 2013 (Trashcan)
MC Color with EU control 3.1.2 dedicated ip have been solid for over a week.
Resolve 10.0.4
MC 7.0.3 with Symphony option.
UltraStudio 4K
BlackMagic video desktop 9.9.3 any version newer flicker to black on Avid!
Rseolve 10 New MaPro loaded