Rhino V5 FREEZE: Win 10 1709, nVidia display adapters, & V-Ray 3

Newest windows update and nvidia drivers installed…
No crash yet, but the graphic is still really weird… (since the last major win update)…
(Rhino 5 64-bit: Maximizing a viewport results in a low-res (pixelated) cached/static view of such viewport)
Any chance this will get fixed…?