I love this app. I have accommodative dysfunction and I use it to listen to have my reading assignments read aloud to me. I would not have made it through 4 years of grad school without it. One thing I would love, however, is a single-page view, similar to the single-page view available in iBooks.
I like having control of line spacing and alignment. This app is superior to everything else I’ve seen in this area. But I would prefer to have an option for a single-page view. Also, it would be nice to have hyphenation optional.