Lordaeron restart broke everything

Hello,
the restart today on the Lordaeron realm broke pretty much everything related to boss mechanics in dungeons and raids. It would be easier to point out the things that do work. Here are some examples:

Old Kingdom: The barrier for the 2nd boss will not clear, if you activate the two orbs. => can't finish the dungeon
Halls of Lighting: 2nd boss door does not open after kill => can't finish
Drak'theron Keep: Prophet Tharon'ja doesn't cast his transform spell and it won't finish the RDF (daily EoF)
Zul Gurub: Bloodlord Mandokir cant be started because the , Thekai has no humanoid mobs (one heals, one CCs) and is killed the first time (does not transform to a tiger after he is killed)
Utgarde Pinnacle: After Skadi the Ruthless the gate does not open => can't finish
Violet Hold: Not able to start it.
Nexus: 1st boss stayed in ice, 2nd boss didn't split, 4rd boss not able to activate
ICC: after killing Marrowgar, the door does not open to Lady Deathwhisper

There was a message on the website, temporarily, that was addressing the instability of the realms. It was removed but we are still monitoring the realm and fixing up the issues.