This genuinely made my day - thank you for playing it, and for taking the time to write. I'd be glad to talk about the game and how it got built. Whatever format suits you: here or email -antahoniststudio@gmail.com. Found your channel - let me know when the video goes up. Watching someone get stuck is worth more than any comment I could get, and that's the whole reason this build is public.
And if you go back for more classes: the rogue and the mage feel furthest from the knight.