I get that the combat is slow paced and it works well for that style. Delay after attacking feels a bit long. I used mouse and keyboard and the combat is easy to understand. I found the test weapon island and it gives good variety to the game and islands like this adds to exploration.
The inventory was odd since I saw that using the mouse adds or removes items, but you had to use the keyboard so move in the inventory. At first I thought I had to drag and drop items with the mouse.