Has the reason for the hold been officially announced?
Sunroof drain hose(s). I believe they are trimming them at Port. I could ask for more clarification. The hold was due to the implementation of a fix and the backlog to actually perform the fix. It would cost magnitudes more to ship them to dealers and thus be forced to have dealer service departments perform the fix. My OT+ slipped through just before the hold. I'm not sure if/when we'll hear from the dealer bout it.
I spent the weekend with this OT+ prototype with the AAP parts and some future model parts.