I don't have a problem with the multiple lightsabers in the PT. What I do have a problem with is the chereography, the lack of colour variety, and how Yoda and Palpatine were forced into using them.

I generally don't have a problem with the EU assigning names and histories to the background characters. Some I like, some I don't. It's when major universe-shrinkage occurs that problems arise.

I liked the Yuuzhan Vong at first - their organic technology and apparent absence in the Force intrigued me - but as time went on I grew more and more disenchanted with them and their impact on the SW Universe. Frankly, I now feel the Yuuzhan Vong invasion should never have occured, and Luke, Leia, Han, and co. should have just lived happily ever after with their families and friends in relative peace and security following the events in the Hand of Thrawn novels.