I agree with the other comments regarding game pacing. I feel like the battles not being drawn out is good.
The UI is where I had some issues. In my opinion it was way too much text everywhere, this was enhanced by the huge amounts of loot and I did not find an intuitive way of rearranging the inventory. Here the issue of an overwhelming menu played its part since did not feel like reading everything to search for it.
Back to what I liked, the audio and music did also fit the pacing of the game so you can get into a flow.
Overall it is a nice game with already a lot of content added. I would suggest to refine the current systems of handling and presenting all of that content so that the player gets eased into game.