I quite liked this episode. For some reason, this set-up episode feels more immersing. Probably due to the better balance, along with newer introductions.
And lol Renegade, Ali did shave after all. Only the end of this episode, not the previous.
The only thing I didn't quite like how UN came back to help Azadistan immediately after the whole conflict was swelled (( would've like to seen some political yadayadas after the not-so-effective peace talks )) and the abrupt Arabian Nights scene. It felt really out of place, but I suppose they don't have all the time in the world to develop whatever relationship Setsu and Mari will build.
And I wish they stop saying Setsuna's full name. I've gotten used to Celestial Being and Meister a long time ago, but not and probably never 'F.Seiei'.