I have Houdini 16.5 installed and after purchasing a subscription to Octane VR/Houdini Combo, the only download available is for Houdini 16. After emailing support, it appears subscription users are just stuck out until build 3.08 is made available to Subscription users. That, or go back to H16.
If there are Beta/Test builds (ie, 3.08) available for regular licenses, why not for subscription users?