So I was curious how often the Hololive sub got put on lockdown and seems to have been around six times total. Can't place all the reasons though.
If you look at the post per day graph at
https://subredditstats.com/r/Hololive you can see the first big drop is July 7 2020. I'm not really sure what happened back then but that might have been the date the Holocaust happened?
The second lockdown happened on September 28 2020, which is when the Coco/Taiwan drama happened.
Third lockdown seems to be on February 24 2022, which is when Rushia got fired.
Fourth lockdown was on July 12, the day Sana announced her graduation.
Fifth lockdown seems to have been on September 26, though I'm not sure why. The only thing I can find is that maybe it was the day the Hololive subreddit decided to pin a topic dedicated to the schedules of Tempus while once again ignoring the girls, which pissed people off. Not sure that resulted in a lockdown though.
And finally the sixth lockdown was yesterday due to the new homos.
So all in all its a very short list of dramatic events and it's pretty funny, and I think it says a lot, that the announcement of new Tempus members is part of that list.