So, I set my rules to 500x500 min and max based on my application and some art was applied at random sizes like 320x236 or something. I then had to dig in and look to see if a 500x500 was available and lo and behold, in every case there was. Why does it not follow the rule when it pulls the correct size according to the specified rules? It costs me 2 fixes rather than one to sort this out!