There's not many other good choices, these days. All of the useful tech support sites have been overrun with trolls. stackoverflow, for example.

Github issues is probably the best place, but when its abused, there's just no more appropriate place to go.

Do you have better suggestions if not Reddit?

dont ask for tech support on this particular problem, and instead just wait for an update. It's unlikely that any report from any user is going to add nor be helpful anyway.

Exactly. It either works or it doesn't today. If it doesn't I assume it'll be fixed soon so I'll come back tomorrow.