What makes you think that Blizzard would release a patch only a day after they released new patchnotes for the Public Test Realms? Have you considered that they might want to have these changes tested by a group of people on these test realms, before releasing it to millions of players on the live realms?
after 4.01 i wouldn't be surprised if it was released when it wasn't ready (and considering we've had more hotfixes than some MMOs, WAR, have had content) who knows?
I'm just hoping they delay it until they're sure they have all the changes they need to do, without hotfixing and causing any more issues that need to be patched.
Tol Barad still needs work, i see they've fixed the dailies so that they are in line with the amount of people involved. Shame about the actual battle which is about as fun as playing AoC or star trek online.