I ran across WordPress 2.0 tonight, so I upgraded my blog to it.
So far, I am happy that they centralized all the filters in one place so I could remove the dreaded “autop” filter from my content.
I don’t like my returns etc being interpreted by WP for me.
It’s okay for comments though.
No doubt there will be help for this on the site.
I have noticed a large aount of AJAX in the interface though.