I'm only a month into the war, and have formed 10 Bomber Training Squadrons and 10 Fighter Training Squadrons.
In the large Bomber Training Squadrons I have a group size of (90) Bombers but currently due to lack of aircraft only have 25-60 Bombers in them, and also I have over 95 Pilots in each of those Large Navel Bomber Training Squadrons. I am then observing that while some of those Pilots are gaining Skill+Experiences, some other members in the very same squadron are dropping in experience.
For my Level Bomber Training Squadrons (who are smaller, around 13 planes and 15-17 pilots in each) I see the majority gaining Skill+Experience.
In my Marine Fighter Squadron (Group size 90, with 105 Pilots and 7 planes) the majority are dropping in Experience.









