i totally get you.
i collected every corrupted item i could find, just in case. after mr. robot always suggested odd stuff, i switched to raidbots. better results, more corruption.
after that, i got a lot more stuff and i put it in the bank and tried to sim the high ilvl stuff against each other. i don't know why the sims suggested avoidance etc., so i excluded some and kept them. nowadays i open my casual +9 chests or do five mask runs, get 465-470 items which seem soo great and the sims suggest old stuff. some twilight devastation 435 wrists for example.
all in all, i am rather lost with this stuff. sometimes you can combine new and old corrupted slots and try to incorporate some newer items. but it always is a hassle and it isn't enjoyable. oh, and 8.3 added so much items you have to carry around. doesn't help with the occupied corrupted items anyway.