It would be very nice if we had a more realistic halftime, maybe around 20 minutes or so, during which we could edit our "advance instructions" in the middle of a live match. This would, in effect, double the number of instructions, so maybe we'd only get 3 or 4 (per half). Most importantly, it would enable "reactionary" tactical changes during matches, but it would also encourage people to actually follow their matches, too. I don't know how feasible it is, but I thought it would be a perfect feature for GKO!