Wow, have your players mutated after the meltdown to obtain these skills, or what?
Very nice starting squad, after a few stamina trainings you'll have some great inner mids, so from that point of view I agree with Mistfit here. The real reason though I'd say keeper training is best for starting teams, is because a full set of reasonable trainees for any of the other training types is unaffordable for new teams. You definitely do now want inadequates or passables on training positions these days, or so I think..