I read somewhere that they had double training speed to encourage training and get more players on the market. I don't think we should do it for every skill as it would just create more inside players. But maybe we should have double training speed for ID and SB to encourage people to try to stop inside attacks. This would create more defensive bigs and maybe people try to create outside teams which means more outside players. Maybe we could come up with another idea to make people want to train JR.