There is no such thing. The last time Adobe cried about it, it was a Flash bug.
Apple did not deny Flash access. Actually, Flash has been using GPU on modern Macs for awhile now.
It wasn't a Flash bug, it was an incorrect conclusion taken from a test performed on a Mac that did not support the Video Decode Acceleration Framework. Someone at Adobe incorrectly assumed that because it didn't work on this Mac, it wouldn't work on any version of OS X Lion. This was of course incorrect, but definitely not a "bug" as you claim.