Contains spoilers below for folks that haven't done the full quest:
Did you save the fighter's guild and then follow the elf over to where the Khajiit and Lamia are talking? The quest that starts when you pick one of their faction's to support, and then do the quest for that faction.. will eventually get that faction to unlock the moonless deal and go into where the king is. I went with the wood elves, and after taking down the Lamia champion I had to convince them to join my cause. Not sure what happens on the Lamia side, or when the area actually showed as completed. Could be it doesn't show as completed until after you rescue the king.
Edited to add: As an update, mine says that I "conquered the moonless walk and reached the tower".. so it looks like it probably doesn't complete until you have actually unlocked the tower itself at the very least, if not gone into it.
gothrekb16_ESO wrote: »i have the same prob, i finish all q, and the main Q say walk with the lunar champion (only the temple is black, all parts of the map are white).
Other thing, all the other aldmeri zone quest archievements, now are 0/36 (auridon), 0/38 (grathwood) ecc (before the patch naturally not)