It seems that in a formation of 26s about 50 to 75% of the time you make a bombing run, return to airfield, land, try to go to tower, then nothing. It will not end the sortie through clicking or the .ef command. Sits on runway for about 45 to 60 seconds, then I get the "Host connection lost" message.
I`ve been noticing this for quite some time and just now thought of posting here.
