Post leave was always contentious. Two crews may just have gone on leave and two returned so the sqn was down four crews. Pressure on to get them back up to speed but there was the little question of signing for order books.
Properly done the crew should have had time to read all the books refreshing the orders, learning any changes etc etc. In practice crews would sign a signature books saying they had read them.
Friend of mine returned from leave as his F4 sqn was warned for deployment to Gibraltar. He asked for time to refresh his skills. His nav boss didn't allow him the time he needed. As predicted he hit the runway lip. I think they tried to court martial him.