Nostalrius Begins - Quality wow vanilla realm (1.12)

The door doesn't open in Uldaman last boss and the Find the gems quest - Talvash's Phial of Scrying doesn't work to click on when summoned.
Is this being worked on?
I really want to farm that sword from Archaedes, and the blue reward from Find the gems quest is also good..
Should I expect it to work before moving on to higher levels? maybe I can do some professions meanwhile or what do you think?

Edit:
We got a GM to open the door for us but during the last boss at~30% HP, 4 Elites spawned!! at the same time. which is not something that I can remember happening during retail.
At most we had 2 at the same time back then, this was my first encounter of weirdness

If anyone else had problems with Uldaman, or Did Not! let me know if I should run this instance again

Doesn't work for us right now, waiting for a GM to open doors /cry

Event still doesn't work, we had to ask a GM for help too, and last boss is just as broken as it was, QQ

The event worked fine for us a few days ago.

And yes, the four elites are supposed to spawn. The dps need to burn the boss and tank try their best to keep them off the healer. The elites will despawn when the boss dies

Boss seemed fixed and working for us, but the door still didn't open

The door locks as u initiate final boss meaning if u wipe u can't get back in. Aside from that, the instance is working. U have to channel at the pillars to open the door/initiate events. My priest, Throndor, has every uldaman quest complete, and is wearing the necklace. The first time i went with a group, the group skipped a ton of stuff which led to the appearance of the quests/events not being accessible.

In summary, there are several times throughout progressing this dungeon where pivotal parts of the dungeon can be skipped. You can skip the Baeleron's room which means you won't get the staff of sol to open the door for Ironya.
You can skip the fireball dwarf boss somewhat near the backdoor which means you wont be able to find all the gems.
You can miss looting gems from urns (the urns also poof on looting them which is not blizzlike, meaning if you have 5 people questing at the same time you have to come back to these spots every 15 minutes for 60 minutes (4 x 15 minute respawn) to get everyone the update.

While the vial of scrying doesn't work i somehow dont have Find the Gems in my questlog anymore, so i don't even know if its necessary, all I know is i have the 10 stam 1 int 10 spirit necklace and no more uldaman quests in my questlog from smashing uldaman 4 times.

the channel in final room isn't working for us.

Everything worked perfectly fine for my guild the other day, absolutely no bugs encountered.

I ran this instance a total of 4 times two days ago and the first run through the event to summon the 4 stone golems did not work. We reset the instance and it worked on the second time, however we ended up wiping and this bugged the instance. Third time through we got bugged again on the stone golem part, and a fourth try did it. pretty annoying though