It's mid-Jan in NYC and I still have drones in my hive!

I feel like that's a pretty good sign? Good food stores? It was warm this weekend and I saw plenty of ladies coming and going on cleansing flights and some drones hanging out on the landing pad.

Opinions? Usually all the drones get kicked out earlier on to conserve food but I haven't really seen any being kicked out and I'm up there fairly often.