Hm, I'm not entirely certain if the whole admin-part of it would work properly with the room bridged this way. Should probably work from gitter, but I admittedly don't see where/how. So I wonder if it makes sense to use the bridged one, or to instead only use the pure matrix one?
I hope so! So my vote would actually go towards "screw that, let's drop this one and just stick to the other one instead" – the only upside of the gitter-stuff would be the ability to connect to a repo, which doesn't make a lot of sense for the off-topic channel anyway ^^