I'd like to suggest what I think would be an easy to add addition to the game.
I'd like to see a column in the post race data for boost % On lap 1 it would be 100 and drop whenever boost was used.
This extra column in the post race data screen would be really helpful for managers to look at others boost strategy and help leagues to run a boost ban in later stages of the race.
Its a small addition which could be really useful