Most available orchestral Samplelibraries show a sometimes large variety of different delays in different articulations.
(see: Why You Should Quantize + Negative Track Delays Explained - YouTube )
Those who are trying to take that in account the orchestral setup currently requires seperate tracks for each articulation what makes the more clumsy project the better and versatile samplelibraries are in use or even Layered.
The Workflow could and should be imho dramatically streamlined if one have the chance to set different track delays for each different articulation in an expressionmap as one can already set transposition, velocity aswell as min + max pitch and velocity.
This is the reason, why I suggest to integrate the ability to set track dely in expression maps.