Sorry boys, about a decade too late. Several lines I know of in various forms were done long ago in that area on straight shaft tools (without rock gear) between 1997-00. Isn't it all Mindbender anyhow? We always thought of our ascents as simply a variation form of Call of the Wild. Who knows what Shim and others have done there.
PS- Promenade roof has also been done via drytooling to a freehanger(without gear).
Way to get after it though! Anyone who's been there knows, it's sick fun going out that upper roof, regardless of conditions.