Ableton Link Sync With Cubase

Does Ableton support VST System Link? I don’t even know if Steinberg ever made this publicly available but that would basically be ReWire in hardware (requires a digital audio connection) between different computers.
Rock solid timing and the audio channels of computer B could be returned to computer A.

This is exactly one of the reasons why I would be very happy about Ableton Link!

Agreed. It’s an excellent sketch pad