You're so talented you could almost play chess yourself
Jokes apart - I believe Swagata is quite right. Haven't seen any new questions lately - But not sure where to get fresh ones from (sentence ending preposition - blasphemy!). We've ALMOST exhausted all the sources.
I think some of the senior members (who have scored in excess of 730 may be - no aspersions on those below that watermark including myself) might get their heads together to compile a brand new series of questions - which can be released to the general public.
This will be a GMATCLUB property and we would share the profits as well
I'm willing to collude if anyone's game.