Can have a feature added where we can assign an audio track to multiple busses without the need to use a send. So we could send the drums to a drum buss and a parallel buss just from the outputs, without the need to use a send, but still giving us a fader for the parrallel. Also the ability to have one send go to multiple places like in Pro Tools. So you could set up say 2 reverbs for a drum or vocal, but have each effect fed from one send, rather than 2 individual sends.