Every few days I spot clean any visible craps.
Mine tend to crap away from their hides near the water dish.

I don't use muffins for the crickets - I put in a few pieces of cricket gutload, as it adds nutritional value to the crickets.
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3.6 L. getula californiae (Cal. King)
1.1 L. getula nigrita (MBK)
1.0 Pantherophis guttatus guttatus (Corn)
1.0 Thamnophis sirtalis fitchi (Valley Garter)
1.0 Boa constrictor constrictor (suriname, fostering/rescue)
3.3 Elgaria multicarinata multicarinata (Cal. Alligator Lizard)