Small single frame errors are really the least of the issues with PPG '16. I mean, even praised shows like Adventure Time, MLP, Gravity Falls, heck even the original PPG have that kind of minor errors. By focusing on this, we really look like perfectionistic assholes. There are way more disturbing shits going on in this cartoon to talk about than this. It's like saying "I don't like this serial killer, he has messy hair".

You have a point, these minor animation errors that most people wont even notice aren't any reason for people hating it.

Bad writing, bad general animation, bad art design and just being bad overall are the things that we should focus on.

Complaining about minor animation errors just seems petty, like really scraping the barrel to find reasons to hate this show even more.