CASARA S&R Navigator / Spotter here:
Well, I took a look at those images and have to say that, to my eyes at least, they look more like wave-action. It would be nice to have zoomed-in and consecutive images to see if they changed at all with time.
Tomnod has coverage of the new areas, so if people do have any spare time, PLEASE log-on and give it a shot.
Just a personal observation - it seems incredible that MAS still has the relatives at KL. The 'expect the worst' message went out days ago and any possible wreckage only confirms a catastrophic crash. Surely the best thing is to get everyone home to calmly wait for the eventual facts to emerge, not this ongoing media circus(?)