ok...i won't take you seriously because you only have 75 posts in your career. either that, or you were banned from your last accnt because of your obvious lack of intelligence.
1. OROCHIMARU WAS NOT FULL HEALTH AGAINST SASUKE! idk what manga you are reading...but it's clearly not the one everyone else is...sasuke's ms genjutsu is nowhere near itachi's! yet itachi caught oro in tsuk and oro was still able to move!!! oro wouldn't have that much difficulty in sasuke's tsuk, assuming he even had it at ms stage. fact is, if oro had is regen techs back when he and itachi had the encounter, he could have easily regrew his hand, and the skirmish could have ended rather differently. so don't bother bringing itachi into this either.
2. if sasuke didn't have the snake contract, he wouldn't have been able to even use manda, let alone have the opportunity to control him! but since he did have a contract, it was much much easier! #GetIt? like i said, oro was at his weakest state when facing sasuke. it's fairly difficult to break out of genjutsu when you're in your WEAKEST STATE! that scenario is of NO COMPARISON to the fight whatsoever.
3. .......:sy: if i didn't know any better, i'd say you should be kept on a farm and harvested for your organs. you clearly can't back up what you say with logic, so you resort to trying to belittle me-_-