I think we will just wait and see what FD will do. Hopefully they can share details if they really think there's issue at wine side. For now I will just continue to play ED under wine when appropriate.
This is my philosophy. I played WOW for years under wine, and modulo the early glitching with their watchdog, I've never had any issues or seen or heard any complaints about it. No interaction I've had seems to have resulted in a negative experience. The video from the other day seems to be attributed to general "high pop glitchiness" as anything else.
If FD have a specific complaint, I would hope they would be willing to at least outline what it is, rather than just try and disconnect us.