You've misunderstood that post in a few places, and/or you're mixing in some ideas that are not a response to the post. It's hard to tell. I guess the "part you missed" was the New Law. And you weren't being invited to learn Greek or Hebrew.
There's more to your link than I realized. The first time, I didn't scroll down, and just read the introductory paragraph. There are some things, on a quick read, that the author just has wrong. I suspect that lack of understanding is in play on many of the others, but some appear to present a formidable challenge on first reading.
