theslime said:

I must say I agree with those saying that this is the most minute of all my issues with the prequels. Rogue jedis having rogue colours feels like silly and obvious symbolism to me. Not very interesting.

I agree that any editor making Dooku a rogue jedi and not a sith should change his red saber to a blue or green one, though.

When luke lights his lightsaber in ROTJ i just thought wow he built a new lightsaber! And its green! I didnt think OMG its green he must be a less dogmatic jedi version of an ancient order. I dont link colour with types of people, i personally like green lightsabers and would choose it myself if i were a Jedi. I wouldnt consider myself a rogue lol. The only colour changes that should happen should be Dooku if people are changing him to a rogue jedi, so he should be green or blue. Mace's saber should be changed to blue because that was the original intention for his colour (e.g. EU stories and toys featuring blue saber.)

Keep blue and green saber for everyone and red for sith.