Capture One 12 was announced and released today. It now supports natively the Fujfilm film simulations (Velvia, Astia, Provia, Classic Chrome, ACROS, Pro NEG etc…).
Also new are radial and gradient filters (much like in Lightroom, even I think a bit better)
And luminosity masks!
It’s a great update for us Fujifilm users, you can find more informations on this website they created for the release: https://co12.phaseone.com/