Seriously this is getting old very fast, Mentally Ill isn't "he's off at times" it's about legitimate signs of metal illness. I am sick of users abusing categories because of a single instance or two. Rock Lee shoes no sign of legitimate illness from what both I recall and and seeing as I've been rewatching the show. Rock Lee is awkward at times because he just doesn't interact with many as he prefers training partly because the closest thing to a dad he is show uses it to bond. A legit example from the series would be Gaara who is flat out called mentally unstable, shoes signs of this with borderline psychotic breakdowns, PTSD which is shown with him constantly having flashbacks especially early on. Everyone has awkwards moments at times, it's not an immediate indication of being Mentally Ill. Oh and on your remark on "getting my way", I have compromised and admittedly I was wrong in the past with what I'm doing being cleanup on abuse where I see it. The reason most the time you won't see me it is that I'm very familiar with most the works I edit, primarily focus on Game Changer and other categories that are blatantly abused.
Not sure if I'd even call him an idiot, the main reason people look down on him is he physically can't do any of the jutsu due to how his body works so he has to rely on martial arts at which he is among the best in that field. Unlike Naruto he seemed capable of passing the other work assignments that take some knowledge. He's weird but part of that is due to who is role model is.