When will the support be added in FlexProof/e or Pack Proof?
Both models will be supported.
In the first phase, a CT driver will be made available in Pack Proof 14.1.1 (due for release at the end of 2015).
Any Pack Proof customer with a maintenance contract will be able to update to 14.1.1 and take advantage of the new proofing devices.
With the CT driver, you will be able to make a proof with all the inks (including the new Violet ink). The only limitation of a CT driver is that the advanced ink limitation options in the linearziation tool are locked. An HT driver is expected as well but the release date is not known yet.