Steps to reproduce in CC4:

Load a new hair which has some morphs.
Activate and Set Conformable area.
Enable hair Physics.
Send to iClone (or save the character and load it back).
The morphs for the hair are damaged at this point.

BTW: Hair morphs for both clothed Camila characters in Template are not working for this reason I believe.

Please see the video: https://vimeo.com/918790244?share=copy