With Burning Crusade winding down as we get closer to WoTLK, Scarpa of the Bleeding Hollow server had the bright idea of starting a thread to do a little bit of post-mortem on the Burning Crusade: Praise the stuff you liked, and offer constructive critcism on stuff you didn't like, in hopes that it can be improved in the expansion. There's a lot of good commentary in there on raids, arenas, badge gear, and other stuff.
Some of my favorite criticism included Quaesitor's observation that a lot of reputation gear becomes automatically obsolete, because by the time you have the reputation (or the special tokens) to purchase it, you're too high level for it and probably have something better from a quest or dungeon anyway. I also tend to agree with many that they could tone down the trash a bit in raid dungeons. It's hard to clear the same trash over and over again every raid when you want to get to the generally much more interesting and lucrative boss fights.
As far as likes, I like that the reputation PvP sets mean you can get a good hand up to start PvP, then gradually work your way up through Honor gear and into the Arena sets. I am also glad to see many in the thread were big fans of badge gear. I've always liked the concept, it makes for a good reason to run dungeons and means I always feel like I'm working toward something instead of waiting forever for one certain thing that won't drop.
It's a great idea and a good positive thread that has even gotten some blue attention, so I'd say it's a perfect change for you to head in and deliver your own critiques and praises before BC is just a speed bump on the way to level 80.