Are you using screened bottom boards on top of solid boards? Wax moths will often build in the debris that collects between the two, leading to larvae on your sticky board. If that's the case, you have to remember to clean off the solid board regularly, or just remove the solid board and let the hive debris fall to the ground.
Your pics are not big enough to really identify any of the little stuff, unfortunately. Maybe zoom in, crop, and post that pic, too.