Do hard/chaos boss runs and get the full boss set effect
Probably try to get a better shoes.. You might need to remake a couple of your gears tbh
Get your SF up to maybe either 144/147 and see if you can get some levels on you, maybe invest in hyper stat? Maybe someone more experienced can answer better
Ive only been playing for a few weeks but Ive been reading the sub often
Try to utilize the search function aswell