Thanks for playing and actually make it all the way to the end!
I didn't expect anyone to reach this far, especially on their 3rd try! Well done! I think the farthest someone made before you was Tomodev, reaching the Upper Halls but dying immediately. It's always fun to hear someone's experiences, since everyone has a different "this build is busted and carried me through the game" story. I believe you are the first to really utilize Purifying Circle - people usually skip it due to the trajectory of the spikes. The Rings are strong, but it's also a case of rings having a lot of possible "busted" options. It's rarer to get life/manasteal, and it's also one of the simplest modifiers for the player since all the need to do is facetank. Either way, the game is always balancing. Crossbows should get buffed to compensate how powerful Hunter Bows are at some point.
Things like Named Enemy count is a bit tricky since I don't have a min/max amount per level, they just spawn if the conditions are right. I probably should have a max count set at least to prevent what you faced.
As for the inventory, I'll take a look. For potions, you can Middle Mouse to autoequip a potion to your hotbar, but you're right to say that the player really shouldn't need to RightClick drop. Perhaps I'll remove that by default and add an option in the menu or so.
Thanks for the very detailed writeup, and thanks again for powering through!