More Main Quests after Scepter of Orr?

I did the quest where we had to give the Scepter of Orr to the last Orrian guy, and then he summons a boat to get you off the island. But then he said something about aquiring the gift of true sight by "Ascending". Of course, after the cinematic I am put down at the tournament tomb area. Is this where I receive the gift of true sight? If you win a tournament, do you get to go farther in the storyline? Or is it just that they havent put the next mission in yet?

A few side questions also... Whats with the Dragons Liar in the back of the Tomb area? I cant ever go in it, it just loads me back up outside of it.

And if my guess is wrong about the tournament, what actually does happen when you win a one?

All the PvE content isn't available during BWEs, which is why you get booted straight to the tombs. They're not making everything available until release.

Same as above. It's there, but just locked out during the BWEs