I have a hive from a nuc that is in two 8 frame mediums and doing quite well. Still lots of flow in this area. The only issue seems to be that the second box seems a bit honey bound - very little room for brood. I'm planning to add a super and take some of the frames with honey in box #2 and move them up to the box #3 and put some empty frames in box #2 to give the queen some room to lay. My concern is that I've done a couple of OAV treatments, and I always remove honey supers when I do, but the capped honey in those frames in box #2 that I want to move to box #3 has been exposed to OA. Is this a big problem?