Today, ordered foundation for my medium frames, I've yet to assemble. Checked on the bees, 2 hives have a lot of bees on their porches, and one hive hardly any. Everything looks normal, bees zooming in and out. Checked slide out trays for mites, hive #1 had a ton of mites on their board 40+, Hive #2 had about a dozen to 15, and Hive #3 had 8-10. MAQS are doing the job.