Yer, I think you have suffered enough crap wildfire, and honestly, you can stop beating yourself up about the protection issues. One can only defend themselves to their capability, and are not invincible as such. You did the best you could, you got over-powered, and it isn't your fault.
I never understand why everything has to turn into a paper war, in that we need to cut down more trees to feed the paper in which we must fill out piles of crud, in order to achieve what we need to achieve. You would think in todays society, we would use technology a bit better than we do, and stop having to use paper to make everything official, so we have proof. Electronic writing is now legally evidence, though very little people use it as such. Strange... but I guess human nature. Its always hard to change a persons old ways, especially society as a whole. Give em hell wildfire, and stand your ground. After that incident, I would want to move also if I where in your shoes.