First off, love the plugin, so thank you so much. Not only is it awesome, but it's been very useful in debugging and dev in other stuff.
So, the DropNotifier() gets fired off in startCargoPlane(), which is awesomesauce, except for Mass Air Drops of large amounts (e.g., anything over 1). Because that notification fires for every drop (because every drop calls startCargoPlane) instead of just sending a single notification (from the origin). I would move it out, but there are a handful of references making it a bit questionable in terms of whether or not it's worth it if you're going to update at any point.
Let me know your thoughts? I know it's not a huge issue, but a UX improvement that would be super helpful.