Blair,
When my developer emailed Dov Isaacs from Adobe about it his reply was just to say "No updates, sorry!".
I've asked with our CTO and PM staff about avenues to escalate the issue within Adobe, and my developer has pledged to review the issue once more to explore any potential experimental workarounds that might help us mitigate this.
But unfortunately we are no further now than we were when we made initial contact.
Regards,
Jeremy W.