Any tips for my farming build in floor 600+πŸ˜…

Make sure your MH has max quality from emerald as this gives extra damage,
The epic fire DMG+5000 does minimal for your damage,
I would suggest completely changing your OH for stheno (or just a bomb or something like that, just in general) if you can as it’ll go well for boss fighting and low health enemies, also make sure it is fire as you have affixes on your gear already to add damage to fire element, I’d also suggest inferno set instead of plagued

Anither option would be to just go all out on poison element