I suppose I have to give it to the writers for given a justify reason on why we should had supporting Lin as she was supporting Toph whose most of us have loved (so Suyin did had a secret afterall). Still I don't think a 30 years without commication with each other is justify exepcially when Suyin mention she had reconcil with their mother. As for the suddent changed of character from Lin, I just assume those acupuncture were good stuff!!!
Last thing about that episode, I didn't really get Bolin insecurity over his inability to bend metal? It just make me think it was a metaphor for something else down below Bolin. Still I wonder if Bolin does gain the ability to metalbend in the next episode before Zaheer and co arrived? Oh I don't think that villain did killed those cop? I mean she did knock the cars over but they may had survive the crash?
As with the other episode, I thought it was a nice gag when one of the new airbender is named "Otaku" (it probably spell differently). I actually find Korra really cute in that she actually give wisdom well a good advice to Tenzin on how to educate his pupils better. Lastly yeah Jinora does deserve to have the tattoo (would she have to shave her head to get the tattoo properly done?). Oh also would Kai aggressive airbending is going to be a thing as in would he let out an outbust again?
