I did +9 siege of boralus and made time, even got loot, and it shows up on my raider io addon, BUT not showing up on my character as doing +9 (my highest achievement in SoB is +5). I reported it yesterday and blizzard basically said you’re SOL and to try running it again.
Today I ran +9 mythic underrot, made time, and I’m still not getting credit for doing it.
However, for the weekend event. I’m 2/4 towards my goal. On Tuesday, I better have 375+ loot waiting for me or I QUIT. This is frustrating.