We ditched LTSB unfortunately. We had the Start Menu mostly working with a handful of hacks through UEM and local scripting on the golden image.

We're now almost ready to release a beta pool for Win10 1703 CBB. VMware just announced 1709 support in UEM, so we may ended up launching with that pending more testing.

The reason we ditched LTSB is because of the 1607 issues and no near release date for LTSB and 1703. Another reason is Office and application support.
Basically Microsoft came back and said they can't guarantee that Office will keep working properly on LTSB 1607 as Office continues to get updates across our production environment (both legacy and vdi).