Simple really, there needs to be a WM filter or indicator in the group finder. Some people will write ‘WM on’ or ‘WM off’ in their title, but not always. It would be really helpful if we could either have:
A WM filter. So you can choose to see only groups with WM on/off, or both if you are looking for instance groups. We already have filters in the group finder so it seems pretty easy to include another one.
A WM indicator. Maybe a little sword symbol next to the group title to indicate WM on. Or maybe two different colours, green for WM off and red for WM on, or something like that.
Either way would be a good fix to an increasingly annoying problem.