Couldn't get my hands on the editor, but now have pretty much decoded the entire 2011 data structure using Artmoney. Figured out start/finish of record, figured out all the stats (past, present, etc) mostly so that I knew they wouldn't be locations for permanent attributes. Bunch of other stuff too, especially which hexes don't change during a season (and therefore hold permanent data) although that's not a constant rule and there are many things that yet elude me.
In particular I've figured out the hexes for bowling ability, bowling aggression and bowler type (eg RFM, RF, etc). What I'm trying to figure out now is the hexes for bowler accuracy, for the conditions under which they get an advantage, for degree of movement, etcetera. I've narrowed this down to about a half dozen hexes which it could be.
What would be really helpful is if people could post their subjective views on bowlers in ICC2011. For example, if you've got someone who goes absolutely mental when it's overcast and bends it around corners, but is otherwise useless, that'd be very useful to know! Similarly if you've got a spinner who turns the ball square, as well as a spinner of the same type who barely turns it at all in the same conditions.
Given concerns about cheating online, I propose to share results only via PM.