Will she ever be good in pro play?
She will replace Sova on some small maps with close angles such as bind, split and fracture.Sova will continue to hold crown on Breeze and Icebox. If I have to talk about Ascent, Sova is way too good on Ascent but due to the shortness of the structures in the sites, she can take the control of the whole site which can be useful in both attack and retake scenarios so both can be played. Another thing I want to say is that there is something Sova can't do but fade can do. Fade can prevent a 5 man rush with her q ability.
TLDR: Yes