Ah, grammatical errors. Yes. Quite a few. But the substance of it is spot on.

Just for fun, I put this into the Grammarly Pro application. Lots of stuff came back as suggestions and errors. So yeah, my advice to the writer is to do some grammar checking before posting. I've started doing this with everything I post, and I'm surprised at how much better some of my stuff reads after poking at it a bit with an online grammar checker.