The updated Warhammer Fantasy 8th Edition FAQs are up at Games-Workshops website.
I have downloaded all of the FAQs and have been reading through them. So far everything looks pretty solid. I haven't seen anything game breaking but there do appear to be a few big changes here and there. The Tomb Kings have gotten a complete re-work. Granted - I am not super familiar with everything so I could be off base on a few items - let me know in the forums!