Bug in instance black temple can't go fight illidan

[lazarius]

Yesterday i have done a black temple run with PUG but i got out after the illidari council. So my instance lock say: black temple 8/9 boss defeated illidan stormrage available.
So i take a couple of friend today and go to beat up illidan when i enter it say that:

You have entered an instance already started. If a boss is defeated you will be saved to the instance: black temple 9/9 boss defeated. (accept button)

so i think to myself bah if i beat him all 9/9 will be defeated. So i talk to the spirit of olum to be warped to the chamber of the illidari council. I get to the door to the summit and.....DOOR IS CLOSED, no akama in front of the door, so can't start the cutscene to open the door and can't go fight illidan. Anyone had something like this happening? What should i do, or is there something i DIDN'T do to get akama to the door???? Thanks for the answer

[Norellicus]

Raid IDs are persistent for all members of the raidgroup, if you left at 8/9 and the PUG still went on to complete 9/9, then the ID is still saved at 9/9, regardless of who is or is not present from the initial ID.

[Thuronn]

Totally thread worthy question.

[Katlan]

lol @ using Rage icon over OP not knowing how raid ID works... its been this way since vanilla.. only thing that has changed is they offer more flexibility now

[Tajin]

But the flexible raiding only applies to ICC, RS and above if I'm not mistaken.

[Tonko]

Yeah you're screwed. GMs can't fix it. (literally can't) outside of a one time per life of account raid ID reset (which you would be an idiot to use on lol BT) which resets your ENTIRE raid ID.
Just wait until next week.