That is classic subway shenanigans that it was a charizard on the blind switch, especially considering the number of pokes that Ferrothorn can set up on. Looks like a good team though. Must be nice to take less than 5 minutes per battle :P
Oh believe me, it is definitely nice to have short battles, which is the main reason why I play these sort of teams in the subway (even if they are a bit harder to get massive streaks with than cripple-to-sweeper teams because of how vulnerable my teams are to hax and singular misplays). It should be said that some of my battles did take a bit longer than 5 minutes because of the amount of time Ferrothorn requires to set up, but it's definitely worth it in the long run.
I'm not too cut up about the Charizard thing though because it was my own fault for getting into the situation in the first place (this wouldn't have been a problem if I had not left Cloyster in on Honchkrow).