Hi Pitti,
My extra time was short lived. I get around the same time as you. The biggest suggestion I can make is to re-start the game after every sortie. That has, at the very least, allowed me to not have a lock-up 19 out of 20 times - aka enjoy the sortie
I know it's a pain, but it's much more frustrating to always be crashing the 2nd you get on someone's six!