I thought this was fixed some time ago??
It's back.
Have formations check on B-17s, go to B-29, cannot view. Gives me a "You don't have enough perks popup" then never lets me see the B-29. It should ONLY tell me I don't have enough perks when I roll. I don't need it to tell me just when I view it!
Go back to B17 (still showing, but hangar list has B-29 highlighted) and removed the formations, and I have enough for 1 B29 drone, it lets me view the plane.