I think the thing to do is add another brood chamber to make the colony bigger and stronger (and hopefully diminish the possibility of swarming). However, that might also diminish the likelihood of a honey crop. I've always been under the impression you shouldn't rob honey from the first year hive. Of course, then you're at risk for losing them over winter. Should I add the hive body from this year's failed Russian hybrid colony? Would the scent be wrong? Would it be disruptive?