All load fine with me except #7. As most of the others use similar facilities spawns and ai ac, I changed the player formation to eto_ju88c-6_lr and it worked.
I also reduced the formation to 2 ac as NJ rarely flew in more than pairs; often singly at intervals.
I have not checked what's wrong with the ju88c-4_r4fm yet
rvafmad, see above re what the stirling ac should be.