My biggest want is to have favorites automatically load a set favorites file. I use it for standards and I don't know if it had the latest saved version, so I have to reload it, which is ridiculously slow. You should be able to permanently link to a fav file and have it open that one up when you open that pln. Of course, you should be able to have different fav files, if needed. Then you could break the link and customize for a job specific case, if needed.
There is so much unrealized marketing potential here.