As much as I want to believe but half of these phenomena look either like something venting from the ground (fig. 1, assuming a prevailing wind direction), flow

As much as I want to believe but half of these phenomena look either like something venting from the ground (fig. 1, assuming a prevailing wind direction), flowing down a hill (fig. 4, linear structures) or things previously covered (by dust) being layed open (fig. 22). The most interesting images were the spherical things that appeared or grew during a few sols (e.g. fig. 8).