Ouch. Know yer perk plane. The Ar234 may have a tricky T/O, but landings are the most interesting part. And while the plane is mostly kerosene, that doesn't give it much in the line of endurance.
Now, to get your points back in a hurry, I recommend base-defense ackstarring in a ju88. You get something like 2-4 PPs per plane you shoot down.
When Mindanao finally goes away, you can use the '88 to bomb tanks. One FP is worth 4 perk points.