No, the first six albums are all getting the TV treatment. As to why she is not doing them in order, only she could answer that, and I doubt she will ever give a definitive answer to that, but my guess all along has been that she wanted this endeavor to be a big success right away, so by starting off first with Fearless, her first Album of the Year, and then following that up with Red, which was hugely successful and had her first number 1 hit, she came out swinging and made it to where the value of the original masters dropped pretty quickly, which sends a message to the peeps who currently own them. Had she gone in order, it is hard to say how much of a success TV of the debut would have been. I know that record was a big success as well, but as that is very much a country album, and it is possible that some of her original fans didn't stick with her once she strayed away from her country, it is possible that that one won't be the massive success that these others have been.
And actually, I think Speak Now does have a good variety when it comes to styles and sounds. While there are still plenty of acoustic songs and a few country tunes, that is probably her album that rocks the most.