I've accidently locked my tailwheel in one of the bombers as I had the key mapped to "max secondary illumination" aswell..so it is there on planes that had it back in the day.
Radio is being worked on as per Luthiers post here :
http://forum.1cpublishing.eu/showthread.php?t=23532
And aircraft documentation is pretty much being done by community video's and a soon to be FAQ someone was working on (for now).
So keep on trucking as most of the things you want are on their way.