Some of the issues have been addressed, some haven't.
Blizzard has released the first part of the list of known issues with patch 3.3. It will be expanding in the future, so don't get too upset when you don't see a bug on it. Remember that it typically takes a couple days for a patch to get all its kinks worked out. Just hang tight, enjoy some some lore and trailer action, and things will be fixed before you know it.
The full list of known issues after the break.