I and a good many others are unable to enter the Reaver Citadel Pyramid to continue the main story line quests. When you try to enter, a screen or two come up and then your just left hanging, and it doesn't time out either, I've left it for up to 4 hours and was still stuck on the same screen, the only way out is to exit the game. I wasn't up to this point before u3 but, it has been occurring since u3. There have been several tickets and bug reports submitted with regards to this issue but no acknowledgement from Zen, no notification that's its an ongoing issue, and I see nothing here in the forums addressing the problem.

Please Fix IT soon!