Let's keep this on topic, please.
The short and sweet reason that
a lot of things don't get fixed right away is because there's always plenty of people to point out what's broken but never enough people to pick up a hammer and start banging in nails.
We're always looking for volunteers to assist the dev and QC teams with improving content, however. If anyone's interested in picking up hammers. I think it's clear that much of the content from last spring still needs tweaking, and I don't think anyone could earnestly argue otherwise. But we can only tweak it as fast as the devs are actually able to work on it.