Please add me to this ping list.
My pet peeve is the Politically Correct twisting of our language. My college professor actually told me that it was incorrect to use the default "he" which was proper english for generations before he started teaching. That is part of the origin of using "their" and "he/she" and "s/he" because there isn't a good generic first person singular asexual pronoun in the english language.
Another pet peeve is misspellings on signs. Usually a sign or banner or headline has only a few words in it. If the owner of the business can't get those few words correct, how careful are they going to be with other details? At least TV commercials are relatively free from misspellings.
You're added. I've had about two Typso pings a week recently. People just aren't being that funny!
Regarding the PC nuisance, I'm very annoyed that hymns have been rewritten to avoid using "man" as a general term for people, and to avoid using "He" as a pronoun for God. I make it a point to sing the politically incorrect words as loudly as possible (and I can lead a whole congregation flat from the back row :-).