Dr Strangelove

I’m back to Il-2 after a few years and only the day before yesterday discovered that BAT exists. Yesterday I’ve discovered DCG and I’m very much in love. I’ve noticed, however, that it doesn’t have many BAT new planes and maps, is there an option to add them somehow? I would mainly like to play a Coastal Command campaign using some of the new aircraft and ships with missions against enemy U-Boats and shipping. Is that possible?