Great episode, but i find it hard to believe that in 1980 Kreese looked young, then 4 years later he is the rough man we see in karate kid 1. The timeline just doesn't add up. He doesn't get the dojo until 4 years before the fight? I thought Johnny trained for years and years there. It would make more sense to have them buy the dojo in the 70s, grow the name and popularity for a few years, then have Johnny start training in '74 or '75. A good eight or nine years more than Daniel has of training. But other than that, i enjoyed the background of the characters being built out more. Wish there werent a continuity error.