poorwill - 2014-02-21 What the poo is up with the ruins wobbling at the start? Didn't look like a video glitch. Anyway, hopefully things turned around for Gremlin.
Gamara II - 2014-02-22 Looks like some post-processing image stabilization? Or if they were shooting from a helicopter and the camera was bouncing around, it creates weird stroby effects like that on some digital cameras.
Maybe something like this: