Stuck On Excavation Site A

Hello,

I am doing the excavation site a quest and when i entered and searched the tomb it said that i should go back to Vade.

When i talk to him he tells met that he needs that ancient letter that i gave him at the start of the quest and i can't get it in the tent anymore because i already got it at the start...

What do i do to finish this quest?

 

Go into the tomb and kill the boss. Get a yellow crystal and give it to Vade.

-Alta

 

Just go inside and kill the boss and then u can go out

 

Firstly, this thread belongs in the "bug reports" section! (Mods!!!)
Secondly, I did this quest not that long ago too and I also noticed some issues. The boss actually doesn't drop the crystal sometimes and instantly respawns... This should be fixed in the next update. For now, just kill the boss a couple more times until it drops it! Hope this helped.

 

Wrong
The boss has 2 phases