Snarky, I think folks were just trying to let you know that THEY were not having a problem so there was a good chance that the problem was on your end or with the way you had YOUR personal settings. that’s not really an attack IMHO.
Just said there was a struggle.
Numerous people on the thread mentioned experiencing the same issue. So did I. The 20 post setting is just a workaround, and is not my preferred viewing style.