I will go as so far as to say it *might* not be a bad idea to temporarily remove xcenter travel. On the Dynamis data center, it really is THAT bad. It's devastating and game breaking. Getting 10+ minute waits as healer or tank doesn't matter for things like expert roulette. Alliance raids are most often 30+ minutes if they even open at all. Crystaline Conflict doesn't happen.

New players and alts should not have to make party finder groups begging someone to join either synced or unsynced for MSQ leveling dungeons.

Its bad. Really bad.

Removing the feature is probably not feasible. They should have cross data center party finders before enabling the cross center travel. If thats not possible, need to give significant bonuses for doing content on your own data center, and possibly even a negative effect for doing them on data centers that are not your own. Yes, it really is that bad.