Great game. Highly recommended for every isometric cRPG fan, especially if you like fantasy games like Baldurs Gate, Icewind dale, Planescape torment, Pillars of eternity etc.
The biggest problems of the game are well known
1. It was pretty buggy at the start, but since then most bugs was successfully fixed over the course of ongoing support of the game after release.
2. Bad optimization that leads to a incredibly long loading times even on quite modern PC's. Installing the game on a SSD helps a bit, w/o SSD it can be a nightmare, especially for people who doesn't have A LOT OF FREE TIME . You will stare at loading screen way to often and way to long.
P.S. The actual "game" is 5 stars, i mean Story, Art, Music, cRPG gameplay and so on, but i have to give it here 4stars solely because of poor optimisation on a tech side of things.