One thing that kind of dawned on me this last episode, is why is everything and everyone on Essos is so much more "epic" and "magical" than on Westeros? For example in Meereen, the city Daenerys is taking right now, on the big cutaway camera angle, there are HUGE epic pyramids in the background that would dwarf King's Landing. And another big example, Daario, he just took out that dude on the horse with a throwing knife like some magic ninja. If you take one of Westeros's best fighters, Jaime Lannister who is the kingslayer, and seems like he wouldn't last 2 seconds against Daario, nor would Ned or Rob Stark if you put them against Daario. 3 guys (Daario, Jorah, and the unsullied dude) took out like an entire army when they were surrounded in that city last season.
And then you have the assassin's from Bravos. The faceless ones that gave the coin to Arya. Dude could magically kill anyone. Hell, she could have probably had Jeoffrey killed with the snap of a finger. Contrast this with Westeros where people have to plot and plan it out, smuggle in stuff, etc. Also you have wizards, magical illusion towers, dragons, Dothraki, etc in Essos. It's almost a stark contrast with Westeros seeming like medieval earth in the dark ages, and Essos is like a fantasy world. It's like they are two different worlds alltogether, but not just the settings, but the "abilities" if that makes sense. Everything just seems much more powerful on Essos. The good guys always seem to win, and can escape impossible situations, whereas on Westeros it's like the bad guys always win, and good guys loose even when they have the upper hand. Just seems odd now that I noticed it, and maybe it's that way on purpose.