I'm not a very good test case. I briefly skimmed (not expecting very much from a Bitcoin-themed article), read the end, and only then read more carefully. So my first read was brief and biased, and my second was very biased.

That said, the content of the computer-generated parts doesn't make much sense even for a Bitcoin-influenced article (what would be the point of paraphrasing your previous post in a forum on a regular basis, and how does this not get one very quickly banned?), but the grammar is far far better than previous attempts - it reads like Simple English wiki.