No, you're complaining and that's wrong.
Don't blame Mt.Gox blame the government. This has been known for a while, and they aren't the top player for a long time..
Then your argument @ #9 is easily defeated because it is based on a straw man fallacy.
http://www.logicalfallacies.info/ambiguity/straw-man/. - I near made the case you are arguing against.
#11 is similarly unconvincing because it commits the false dilemma fallacy. It's not a choice of blaming one or the other.
http://www.logicalfallacies.info/presumption/false-dilemma/I suggest that if you want to persuade people of your point of view, you avoid such logical fallacies.