I just played around with it for like 20 minutes, and it is interesting. Note that I’m not a huge keyboard synth person and don’t own any of my own, so take my thoughts with a grain of salt.
The filters was especially fun, the different ways of arranging them was fun to play around with. The sync interface for layered monophonic is really cool and you can get a very wide variety of sync sounds/parallel detuned sync.
Playing in poly is kind of quirky. It seemed pretty difficult to get things in tune, so you get various amounts of beating as you play. I think I would prefer a DCO poly if I was looking for that mainly. There is a setting to retrigger envelopes, so I felt you could get a pretty convincing four voice poly.
The delay is not my thing. It is very dark (to me it doesn’t really sound like a delay of the thing you played, more like a muddy thing underneath the note). At this point, I can pretty confidently say I personally enjoy digital emulations of analog/tape echos rather than the real thing, as you can dial in how much weirdness you want.
I think PWM wasn’t working yet. I did not mess around with the sequencer.