The moment lenses work great! I’m having a lot of fun with them.
Only caveat — and I haven’t tested this carefully but it’s my impression — is that stabilization on video doesn’t work as well when you’re really pushing it. If you‘re moving gracefully it‘s fine, but I’ve tried like, running around on a beach chasing the waves and the resulting footage was a little jerky with the Moment tele attached.
Here are some snapshots, nothing too arty but you can see what I’m getting with the mini’s wide lens + Moment telephoto. For the night ones I’ve used a little baby tripod, which makes things notably sharper. (One of these is using the anamorphic lens — you’ll know it when you see it!)
Incidentally, I’ve come to enjoy the ultra-wide for getting weird effects sometimes. I agree though, tele would be far more useful.