Having a boss right at the start before you have gotten to practice the mechanics or invest yourself in the game at all is pretty frustrating. Attempted it a few times but ended up giving up. If this was a bit later and I had already gotten going in the game I might have felt compelled to try harder but it was literally the first room.
Kudos for still getting something done in half the time though. Also "skill issue" is a fair response to my comments hehe.