Does the app store marketplace drive good devs away? It did for this one: http://www.pockettactics.com/features/guest-posts/erik-asmussen-pwn-combat-hacking-post-mortem/
Good read. There are so many factors at play - it's a bit like playing the lottery. Revenue from mobile games is increasing significantly every year but the number of developers is also growing rapidly. There is a bigger pie but more people trying to get a slice.
Interesting read too (thanks for the link!) - and i agree also. I myself am not helping since i jumped onto the bandwagon and believe there will be an indie bubble... especially on the iOS platform. I suspect i may/will have to expand my platform base and not just focus on iOS. Cheers,