I like these alot, and the pouch concept works very well to keep things separated EXCEPT throughout the day the smaller front pouch that holds things from escaping, gets a little stretched out. This causes jailbreaks if you aren't careful. It's useful for the bathroom breaks, working similar to the flap on traditional briefs. But have a little anxiety about things breaking free towards the end of the day cause me to drop my rating.
I may modify and stitch a portion of that flap so that it's still useful, but not open across the bottom from seam to seam.