Originally Posted by
Daerio
CRZ is probably the worst idea they've come up with for WoW. When I first read over it, I was like "Cool, a way to level with friends." Then I realized they were going to force cross realm on everybody, willing or not - which, BTW, they did NOT EXPRESS in patch notes before they released it. If they just straight took that part out, 90% of the issues with it would disappear. People have been complaining about CRZ nonstop since beta.
I guess at the same time, Blizzard would lose out on the main reason they put development time on CRZ in the first place, which is less server-side requirements. (which they really shouldn't be worried about at this point anyway, imo)