Just curious if it's at all common to find swarm cells in the bottom brood chamber. I know it's considered common to find them in the second chamber just below the excluder. I ask though because I've been advised that a good practice for checking for swarm cells every 10-14 days is to just lift up the second chamber to see if there are swarm cells on the bottom bars, but to lift the bottom chamber every 10-14 days to make sure just seems even more invasive because you have to take apart the entire hive every time before lifting that last box up.