Instead nothing actually stands against his side not to practice real swords, not magical only. Two Wakizashi type swords would fit him.

Good practice for Stamina overall. Even very good. Because you also train breathing with it.
I said magical because nothing short of magic would let him do it, LMAO: There is 6 days for the game to end, he won't become capable of doing anything like that without divine bullshit on his side, is just physically impossible using logic
The way to look at it, revenge plans, is to look what is inside the plot so far.
The revenge plot can't be too complex there's the lack of time, remember 6 days left, unlees Fujino strech but i doubt it.
Here we have 2 scenarios, IRL and FOG, but i would say FOG is very unlikely, correct me if i'm wrong, but so far Chadirito only shows up IRL never FOG, so will be IRL most likely.
The revenge will be done by Chadirito using secondary characters, mind you few characters weant MIA in recent updates, Suguo, the other council members, Agil and the plot is very straight foward the enemy of my enemy.
Chadirito will bang Sugu, but with some strings atached as compensation because she knew and didn't told him, more or less like Liz being his slave, she also will have to do something for him, here Fujino message about Inoda not getting what he was expecting from his attempt over her plays a role, Chadirito will use her as bait for Inoda, from this point foward Inoda's fate is unkown, he can be arrested by rape attempt, Liz can come foward too, he can be forced to cooperate or deliveried to the Council because this will lead to Asuna and Kyoko, either way the thing is Inoda will dissapear for a while and this will left Asuna and Kyoko in panic mode, for all the things he did to and know about them.
Asuna and Kyoko are a little bit more difficult but both of them are being target by the council and Sugou for different reasons, Chadirito throught Inoda will give them the leverage they need to bring down the company and give both of them to Suguo to do with them as he wishes, and make Inoda watch while he fuck both of them, Fujino did say that Inoda will have contact with the Council, but didn't say in what context, maybe being used for what he knows or did.
Yui probably wil be taken care of by the Admin, or Chadirito will trap her inside Asuna's Phone forever with no way out.
The thing is simple to understand, Chadirito route will lead to Council victory, Inoda's route the council wil be defetead by Kirito, but will not be a clean victory he will loose all the girls in the process, because is like who wronged him more the council or Asuna and Inoda, the choice will be who side you're on.
Who will be the choosen one Chadirito or Inoda, the prize are the girls, Inoda's humiliation plan route, Chadirito revenge route.