On the contrary, I’ve had more problems with the site in the last week than ever before.
Maybe it was the threads you were talking about. Maybe it was said upgrade process.
It was probably coincidence. Personally I doubt anything has changed.
What are you considering a lot of comments? The largest I’ve seen since I’ve been here was the Roe v. Wade overturn post, and it was around 1000. The site’s acting no different for me now than it did then.