A youtube dood I follow made a review about this.
I like the game, I think the UI isn't as awfull as Merchant rips into it, but the game feels unfinished still.
Apart from that his review is spot on, combat and core mechanics are excellent, and the classes can all go into a ton of different directions.
Honestly I'd go so far as to say that from all the card game rpgs on Steam this has the best combat and progression, even trumping out stuff like Erranorth Reborn.
pakoito I like it more than Gloomhaven. Gloomhaven is held back a bit by its tabletop origin in the digital adaption, this was made for a PC. As such mechanics are a bit more complex, as an example summons are more frequent, complex and interesting.