Been playing since August, never had a Tendo chase and I've MAYBE missed 2 days of chase that entire time. I see plenty of others who have yet to get a Tendo chase as well. As for the training, I beat everything at 44.4k, but that's probably because RNJesus blessed me with good ninjas ;P. I enjoyed it though, I was bored with the game (guess it's back to the boredom for now). Hopefully there is more PvE content in the works, I never cared for PvP so this was a much needed addition.