I was actually considering deliberately making them multiple hues of blue anyway (to account for the variation we see between films and also to make the Jedi seem less stuffy and dogmatic all having identical sabers)

Of course this could be achieved by just leaving the green sabers in there, but I like the idea of it not being expected when Luke fires up his saber.

Also the multiple colours flying about on Geonosis makes the battle insanely chaotic. Too much going on.

In any case, I'd still like to work on getting some nicer recolours with no bleed through. It may be the case that I have to rerotoscope the closeups, as these appear to suffer the most.