I have e-mailed them and suggested they look at some of the comments on this site.
For me please : Roundup of who's where, right from the leaders to the end, including at least top 3 class positions, and who's out and why, every half hour. No interuptions from other people in the studio while this is going on. The rest of the time, they can do and say whatever they like as far as I am concerned.
Will no doubt continue to listen when I'm out of contact with the race (eating, driving out to Mulsanne, etc) but certainly do so less and less these days as they chat to each other so much about things that are not related to the action on track.
Things I like : pit lane reports.