As a person who makes loops as part of my living I sometimes come across situations where I simply do -not- want to have to cut volume or effects at the tail of my loop -- I like how full the sound gets and how it trails when looping in the sequencer. In some cases I've gone as far as adding an extra bar or two from the beginning to the end and slicing that audio to the head of the track. :/
As such, I think it would be freaking -amazing- if there was an option on export loop as audio to contain the tail effects/sounds from the end of the track that carry over through to the beginning of the loop segment.
That is all! Would rock my world and save me heaps of time in a lot of circumstances.