Heyia, first off, thanks for this great addon. It's been working great for me and is more than useful, it's become essential.
That said, I do have a bit of a feature request that I'm not sure is possible since i'm not terribly familiar.
Would it be possible to make routes with personal notes? I know that you can with Metamap, but I just don't like metamap. However, route's ability to show lines on the minimap would make following a quest guide far easier.