Maybe I'm just old and not moving with the times, but Click to Run and the ODT especially seems a massive pain in the neck (for initial deployment at least), compared to putting the MSI in SCCM, deploying automatically during machine build and then letting the patching get on with it.
So, from a licencing perspective, if I have 20 users with office 365 licences and I have a Volume Licence MSI, can I continue to use the MSI and KMS the same as I always have done without breaking any rules?