To quote the email I received from the support almost a year ago:
"We have confirmed this is a graphics driver problem, Apple messed up big time. It's affecting many of our games (and not only ours, afaik) and we hope to find some workaround soon, but I cannot tell how much longer will it take. Sorry for not having better news and thank you for your patience."
I forgot to leave the game downloading overnight, so I am only about half way through at the moment. Will test it as soon as it is downloaded.🙂
UPDATE: I just installed it and did a test run. While it sits a good while on the dock at first, the game launches eventually. In-game loading takes only a couple of seconds.
Both Riddick games now work, but I am experiencing a graphic glitch on my system. The issue is with some lighting tones not being rendered properly, resulting in rather dim visuals. I am running the game on the 17" mid-2010 Macbook Pro with GT330m, so it may vary from system to system. Best to contact support about this.🙂
But yeah, definitely an improvement since 10.8.0. However, it's still not perfect without a further fixing.