I really don't think there's been a yab on the level of "threatening Hololive" since September.
The only issue is that that yab happened around the same time /hlgg/ started, so a few of the happeningfags who came in from the debuts stayed because they expected that to be how it always would be. But then nothing of that kind of severity ever happened again, so they've been hyping up smaller and smaller issues to be the same level of issue as the Taiwan arc.
It's genuinely sad to see TORtanic-fags like that, but here we are. At least they're just a small sect of retards.