Additional navigation options?

First off, I love OmniOutliner for iOS! However, I have amassed quite a bit of outlines (over 250 & counting) and viewing outlines in a grid has become a little cumbersome. I have to do quite a bit of scrolling and I can’t see the full outline titles on the small square tiles. So I was wondering if there are any plans to add additional navigation options to the iOS version? The option to view one’s outlines as either a grid or a FLAT LIST would be IDEAL!