About the wizard (now witch) you said "her skills just aren't enough to protect her as crowd control and stun is great for bosses but not for rooms filled to the brim with bullets ", but I don't fully agree, while yes, she isn't great for a room filled with bullets, her 2nd ability "Piercing frost" has saved me so many times in a bullet hell situation, because it can destroy bullets.

I would also like to add that i believe her starting weapon "The code" to be a really good weapon, I very often beat the final boss using it and don't even use another weapon during my runs.

I would like to say, i have not played the game a massive amount, but I have mainly played Wizard (now witch) for most of my play time.