To be completely honest, I did not like the story of Yosuga no Sora much. I might try it out, though, only to see if it's any good, but most probably, I will not follow through with it. What I am really waiting for, and luckily, it has been subbed, is Otome Youkai Zakuro. The story looks quite original and it has a nice setting, during the Meiji period/era.
The new Fall anime, so far, are not bad at all, which is opposite of what I initially expected. They all had a solid start, though some felt a little rushed, to me, such as Star Driver and Bakuman. MM! was exceptional and it most likely will be the best anime to watch this Fall.