I keep an eye on that Kosmo format and also the AE system. It's quite an effort to create a new format in the planner, so there must be more than just a few people to use it.
-- modulargrid

Sure...AE's moving right along, though. There's a couple of third-parties working in it now, plus AE collaborated with Dove Audio on the WAVETABLES oscillator. And Noisebug here in the USA just can't keep the Starter systems in stock! They blow out of there VERY rapidly. The other fun thing with it is that there's a HUGE embrace by DIYers...so much so that AE put out a module just for them, the protoboard-breakout BR(AE)DBOARD.

If anything, there's aspects about it that remind me more than a little bit of the FracRac format, which is also heavy on kit and DIY. Frac had a long headstart, though, thanks to Paia's and Blacet's initial efforts.