Uh in your post you said "skills", then in your second post you said "a few skills that can get to superb in 10 minutes", well which is it, and which are the skills in specific you think are too easy to train? Because when you use a blanket statement about all skills being easy to train it just makes you look like a moron. If you have a problem with specific skills training to easy than mention those specific skills, otherwise prepare to be flamed by people who are super pissed at certain skills that take forever to get up or seem impossible to train (Vigor, field medic, etc).