I am still fairly certain T5 accuracy cap is 473 and around 300 for ex primals, so please stop spreading false information. Yes helm drops from T5. My suggestion is get as many i90 pieces as u can, you can ignore itemization for secondary stats. If you MTing 8000 is enough but could get u randomly killed by DS+AA+plummet. If youre OT then its more then enough. You must be able to hit IB with every DS.

I really hate parry as a stat cuz 75% of the time it is completely useless and never ever do you rely on parries to survive.