I hate being a pessimist, but given that they're "looking for feedback" means this won't be a shipping product for a while. And if history is a predictor, it may be a LOOOONG while.
That also came to my mind. But then I went to the Kemper site looking for some more info (there was none) and ended finding the new about the release of the last beta from june. I'm talking about the Spring Reverb beta that also included the Celestion IRs. And if you take a look at the picture that illustrates the announcement , guess what cab they were already playing with...
[Blocked Image: https://www.kemper-amps.com/files/news/ec/41/00A012327BFD.jpg?v5]