you don't quite understand what dust is @obest... It is when you get an upvote that says $0.01 or $0.02 and you might not get paid on it. I am upvoting those so you can get paid. I did upvote 2 of your $0.00 votes just to be nice, but they normally wouldn't qualify. Also 2 of your comments were at $0.10 and $0.07 so they will easily get paid.
So long story short, none of these 4 would qualify as dust, but I upvoted 2 of them so that you were rewarded for trying!