I belive they should be included and also better incorporated into some of the barrel roll-less tracks like moa therma reverse, don't know many if anyone who bothers with the br at the start because of the awkard angles it leaves people at or the tracks where you NEED a turbo to be able to manage a barrel roll. I'm not saying that every track should have something stupid like 10 br per track but I do think that tracks which have very few could have a couple more in better places with the odd one here and there not needing a turbo to accomplish it.