Improvement suggestions for offline work with Map Pilot

After extensive mapping using Map Pilot off-line in mosquito infested remote Siberia, I have the following improvement suggestions:

1) Local storage of multiple missions. This is perhaps already in the works. It would be extremely useful, if multiple missions can be planned and stored on the iPad before going into the field, where they then can then be executed. However, last minute changes in the field should still be possible.

2) Controlled management of the cached background map tiles. I noticed that these sometimes disappear and have to be reloaded, which works only when back on the internet. Other apps, e.g. GPS Kit HD allow this.  

3) Better log file manager: Any attempt to export the kml or csv files with "hold to share" when off-line crashes the Map Pilot app. It would be great if both of these files could be exported locally to other apps, or accessed directly from a desktop computer when the iPad is connected (perhaps via iTunes as done in other apps).

Apart from these shortcomings Map Pilot is a great tool - thanks for making this available!