I might be wrong, and am open to being proved that way, but has Madara used Tsukuyomi? Or Amaterasu? I have only seen Susanoo, but again that could just be me.
Secondly, Madara has a superior sharingan to Itachi? Maybe in terms of modes, but that might be a little bit of a leap considering that a 16 year old Itachi was more than powerful enough to join Akatsuki and defeat Orochimaru, let alone his clan.
Also Itachi has the Yata mirror and the Totsuka sword, which makes all the difference in the world.
And lastly, Madara has shown no genjutsu feats. Not a single one. Itachi was recognized as the only person who had the chance of controlling those Zetsu clones (back when they thought it was genjutsu). They didn't say, "Oh it could possibly be Madara Uchiha", they said it could only be Itachi.
Also you claim that Itachi only has one genjutsu, which is Tsukuyomi. Again you are misinformed. Tsukuyomi is just his most pwerful genjutsu. He also has his crow genjutsu, whatever genjutsu he used to trick Deidara into almost killing himself, his genjutsu that he used on Orochimaru when he was turned the other way, and his reverse genjutsu which he used on kurenai.
Secondly Madara may have had more experience than Itachi, but not that much. Yes he lived in a war torn era but who was the only clan the Uchiha really fought? The Senju. Fighting one opponent over and over doesn't really make you better it makes you complacent. Itachi was an ANBU captain and joined Akatsuki at 16, so yeah I think he has seen his fair share of battles. Also he is clearly very intelligent, whereas Madara hasn't shown all that much intelligence yet, just brute force. So experience doesn't really factor in here at all.
About the third raikage and Muu. The third raikage is obviously slower than A, although he is much more durable. Dodai was able to dodge him, and SM Naruto made him hit himself so yeah a speed blitz is not happening to Itachi. Do you know why? Because Itachi is faster than Sasuke and Sasuke was fast enough to fight evenly with A in his version 1 raiton armor. The raikages move in straight lines and are thus super easy for the sharingan to track. So the third raikage's only chance comes from a speed blitz, which is just not happening. Especially since as you seem to forget, Itachi has started literally every battle with genjutsu.
Dust release would be useless against Susanoo because of the Yata mirror. It would have no effect. Muu's only chance is if he goes invisible, and it has yet to be seen if one of the three dojutsu can see him, since he has not gone up against any yet. Also he lost to a genjutsu user, so that is an argument in itself for genjutsu.
You write too much.Madara uses Genjutsu in chapter 560.I can't prove that's tsukuyomi, so I will retract that statement, even though narutopedia has is as tsukuyomi.And what does Itachi age when he join the akatsuki has to do with anything.I wasn't under the impression that proof of ones sharingan power is measure by what organization allows you to be a member.And defeating Orochimaru with genjutsu is not much of a feat compare to what we are seeing from madara.Five kages against Madara.Also, I did place Itachi a slight edge to Itachi's Susanoo over madara because of the Yata Mirror and the Sealing sword.As for why no one though madara could be controlling those people, how many of the that generation knew anything about Madara?If memory serve me correctly, wasn't it Ao who said it was Itachi? Well, Madara lived generation before Ao was born.So why would Ao think of Madara, when he doesn't know anything about madara? They all know of Itachi and his abilities with Genjutus so that's why they thought of Itachi.
You are right about me being misinformed by Itachi genjutsu, I assume all every time Itachi used genjutsu it was just a different version of Tsukuyomi.So I stand corrected on that front.As for Madara not having that much more experience than Itachi, that is ridiculous.Madara lived in a time of constant war, and was the leader of one of the two strongest clans, how exactly can you compare that to Itachi being in the anbu, who are pretty much assassins and the akatsuki, who we have only seen hunting JinchuJinchūriki,riki, with Itachi partner Kisame during most if not all the hunting.We can assume Itachi was in battle, but we know madara as the leader of the Uchiha was in battle and in battle with the Senju.And fighting highly skilled shinobi over and over again does make you better.If I constantly take on a highly skill MMA boxer like Manny Pachiao(spelling), I'm bound to get better with my techniques and skills.But if I constantly fight different boxers who all have different skills, but are inferior are far inferior to the best boxer, my talent will not improve to the level in which I can take on someone like Manny.Madara battles where with a clans that special in a thousand jutsu.A clan that was known as one of the strongest only being rival by madara own clans.A clan who were blessed with the body of the younger son of the sage of the six paths.This is what madara was up against.How exactly can Itachi compare to that with the occasional Jinchuriki where he didn't do any hunting and taking on shinobi during his anbu days that weren't on the same level as the Senju clan? I sorry, brute force or not, Madara skills trump Itachi.Itachi simply hasn't taken on anyone with Kage level power in a fight, So I can't place his skills or battle experience in the league with madara.
I going to keep it short on the third raikage.His skin was said to be like steel and his blood like Iron.Combined with his speed, which I agreed isn't as fast as A, I think he has a shot.Dodai didn't really dodge, seeing as Dodai and Naruto move before The Third raikage came through the wall and we on top of a another wall looking down at the raikage.And when temari warn naruto to watch out, they Dodai use lava element to create a ball inbetween the raikage and naruto which controlled raikage chase after.Also,naruto in sage mode was able to sense the raikage attack and move into position beforehand.The same with sasuke. Technically, sasauke wasn't faster than A in version one lightning armor.it was Sasuke using his sharingan to predict A's movement and he move before A's attack.But I guess it serve the same purpose as speed, except if A could go to version two, I'm sure the Third Raikage can seeing as his chakra is suppose to be tail beast level as well.Also, where did you get the notion that The Raikages move in straight lines.Go back to the fight at the kage summit.When Sasuke activate his Ms, A was stand in front of him and attack sasuke from his right side.Now your Itachi start every battle with genjutsu is a hard one to counter with the limited information on the raikage.But, if I were to base a strategy I would say the kage could stay out of eye sight and attack with his long range lightning jutsus before Itachi could used his genjutsu.
I said I was going to keep it short on the raikage, so I 'll keep it short with Muu.Just like we don't know if a Dojutsu can see Muu, I can't say Dust Release would be useless against the yata mirror because I have yet to see the Yata Mirror take on a Kekkei Gota.We only assume the Yata Mirror is invincible base off of what one character in the naruto universe has said, but if we were to believe that then the third raikage is invincible because his body could withstand any type of jutsu except his own.Lastly, Muu lost to a genjutsu users, but don't forget that that genjutsu users lost his life as well.So are you saying that it would be a draw?