Dear all,
With the new High Sierra Compatibility Layer, which registered users can download from MyVSL, all current builds of VSL applications will install and run on High Sierra.
There still is the unresolved issue with the MAS version of the Vienna Ensemble Pro plug-in on macOS 10.13 though, which our development team will address as soon as possible in cooperation with MOTU.
This is why we have to NOT recommend Digital Performer users to upgrade to High Sierra yet if they rely on Vienna Ensemble Pro for their work.
Also, Pro Tools and Cubase/Nuendo users should wait until Avid and Steinberg officially announced High Sierra compatibility and support.
My apologies for not having better news at the moment - thanks for your patience!
Best, Marnix