Bugs, everywhere!

Why does Moira in Tanaris at the 20th anni celebration send you to a solo instance when you queue for a BRD raid?

Why do I have to watch the recap cinematic every time i log into the game?

Because that is used by groups to get into normal/heroic versions of the BRD raid.

Which is exactly the same as the other Timewalking raid NPCs do for BC, Wrath, etc.

The only novelty is the existence of the LFR option for this particular Timewalking raid, which actual raiders know to do separately from the Normal or Heroic difficulty (which is manually grouped and entered).

Timewalking LFR is entered through the standard LFR UI.

I am not having your issues at all.
I have not seen the expansion cinematic since expansion launch.
Moira send to the raid is meant to be utilized like all Timewalking raids have been done in the past, form the group then que.

so Chromie can send us to a populated raid but Moira can’t. got it. still doesn’t explain why every time i log in i have to watch Sargeras stab Azeroth…