The question of Beaga is interesting. We had the same issue in one of our games. No way to unlock the super ship techs with the UK after mobilisation. Strangely enough, we fired the mobilisation event again and then it worked.
"We shall fight on the beaches" event shouldn't fire if Churchill is not PM. There is a 10% chance for Halifax to form a government.
The question of Beaga is interesting. We had the same issue in one of our games. No way to unlock the super ship techs with the UK after mobilisation. Strangely enough, we fired the mobilisation event again and then it worked.
Yeah that´s the problem, if you go independent air formation, then only the bomber route will give escorts. But my issue isn´t with getting escorts themselves, but the fact they are needed for CAGs, and that´s where trouble begins. So escort fighters as prerequisite for CAGs should be removed.