Footnote: The reason for this question is for sample library production, for loop/rex and for sampling workstations (Kontakt/EXS etc)
It's important to note whether or not going forward these facilities will be part of auditions competencies
Thanks for the extra information. There's not much in the way of sampler/instrument/looping metadata from WAV or AIFF in this beta (as I'm sure you've found). It isn't out of the question for future versions.
Are you able to post somewhere some sample files with the looping metadata that you'd like us to support?
I will forward them to the email durin gave me so you can have complete files to work from