Just reporting a bug here that i got at the Rued battle.
Rued got stuck on the left side of the screen, between the wood defense/tent and the wood fence, right there over the bushes... that made the battle fairly easy for me (too easy maybe... it lost a bit of that great good feeling you get, after you conquest a hard boss fight).
Another thing is that at this battle you can throw arrows at him from the towers above, without getting much hit from him, before going into the actual battle... and yeah, that makes for an easier combat of course, i think you should remove this, and make it a bit harder for the player.
Also, thanks for making such an amazing game. In such a hard year as 2020 it's a great relief and good escapism to be able to play such a beautiful and well crafted game. Congrats on such a piece of art.
All my best.