WOW stunning bruv, a few things that roof looks raw? We treat with Waxol, in the case of rooves though a tin sheet ontop of the wood to reflect heat and save the wood or a white house roof paint. If that wood is exposed for too long it wont last. Did you put all their larger combs inside with them? What is their motivation for staying? Nice job man. Ye they suck their old combs dry fast, them and all other feral swarms in the area. Oh and also raise it up at least 800 metres off the ground so critters ants roaches etc don't worry them and to make it easier for you to work with. Cheer$:)