Honestly, my main issues with TPM are:
…
I just wish you could change the name Dooku because that remains the stupidest, worse SW name ever in my opinion.
Those are pretty much my issues since I embarked on this edit as well, along with bad character development, a weak villain and a total lack of a main character.
I could fix Dooku - which Is a stupid name (Count Evil would be just as fitting), but such things are so Canon-breaking that it would beg more trouble than resolution.
OBS:
And a half-assed but working fix for the Obi-Wan/Yoda dynamic could be through the use of the free Github Voice AI. I could easily have a decent result of Qui-Gon saying a line like this:
“After so many years as a Padawan of Master Yoda, I expect you to be more mindful of the force”.