What does monk get passed level 7?

Thinking about doing a solo durge honor mode run with 3 thief rogue, 2 fighter, and 7 monk. Is this a viable build? Would I be missing out on anything that would be a game changer for monk? Trying to do the most optimal build here since I'm sick of getting wrecked in act 2.

Edit: thanks for the feedback everyone, I've poured thousands of hours into bg3 and I suck at video games and have yet to beat honor mode 😅 the general consensus is that 2 fighter would be a waste. I'll try out the builds recommended and let yall know how it goes!