Yeah, I’ve done a few of those “corrections” myself. So far, they haven’t blocked me.
I, too, wish some of those who post there would tighten up on the grammar and syntax (not to mention spelling) but these are military guys and, when the SHTF, I’d rather have one of them in the foxhole with me than an English professor. I’m guessing you would as well.
Sad thing is, I can both fight and spell. One doesn’t negate the other.
Tolkien, Churchill, Patton, Napoleon, Washington - they all could be eloquent, and there was no doubt as to their valor.