great post with about 50 questions answered by F1 2011 lead designer Steve Hood.
The things I liked most:
NeoBazza87: Will you include a Spectator Option Online after u crash out or finish the race early like the DiRT series? Badly needed IMHO.
Yes, Spectator Mode is included this year.
Temperature is now a factor, too:
Damocool: Will the game focus on maintaining tyre and brake temperatures?
Yes, temperature management is more of a concern for players running simulation options this year.
EDIT: Whooooops, I just realized I posted this in the completely wrong thread :O