isn't like this on all expansions, they onyl fix the issues in the final patch to say they finnaly learned what to do.
MOP was 10x better than every other expansion anyway, at least there the classes that we played didn't feel totally dogshit, they ruined the classes with the "fantasy class bs.
I remember back then i could spend an entire day playing bgs and was fun, no joke, i leveled 2-3 characters from 10 to 70-85 by doing random bgs alone, today i do one bg and i want to shot my left nut with a bazooka.
If the classes you play feel bad its cuts half of the expansion enjoyment.