Recently Malcolm has helped the owner of g-dash to sort a issue the raspberry pi 3s were having in preparation for witnessing, it took Malcolm less then 24 hours to solve the issue. Over 120 units have been sold already. https://guldenstore.eu/manual/ for instructions on setup. The development team is always assisting users who are bringing in real projects to gulden.

Based on the above I don't believe the update is far off.