Haven't seen anyone mention this so..
109 fuel tank explosion.. No noticeable damage in the slightest but fuel tank completely dry. I have experienced this twice online must be rather infuriating to see a huge fire ball and yet still see a pristine 109 fly onwards
Not sure if this was a bug but another time flying a spit I got a black screen and thought my pilot was dead yet there was no kill message and I found I could still fly
managed to land with external view (repka 1)