True though that may be, by posting about it while you're making it, you're inviting opinions. Don't close yourself off to something just because it's not the way you plan on doing it - you can miss some really good ideas that way.
I'm not trying to say that you have to take everyone's advice - far from it. I'm just saying that if you don't want any advice, don't talk about your edit until it's done.
That said, Vaderios has a valid point, but at the same time, the significance of Luke's green lightsaber, or Mace Windu's purple one are never made even remotely clear in the movies, so I think it's fine - you're just going to have a lot of people thinking it was a pointless change that doesn't improve anything (an opinion I happen to agree with). But if you feel it's necessary, by all means, go for it.