I said I believe their attempt is broken and I don't think they know how to solve it the way I did.

Amazing how people misinterpret what I write. You think just because they made a (what I allege is a broken) attempt that means they can invent what I did. Rather I see that they apparently didn't even realize their mistake, so they aren't even close to figuring out how to invent what I did.

I might be wrong, so I await more replies from them over at Reddit.