PvP points for defending FB's
I've noticed that you get PvP points for getting hit by fireballs. This is my question:
If you are firebombed at your own castle, can you wind up with greater rewards than the player who is firebombing you for the same number of sapphires? For instance, he spends 500 sapphires on a fireball. He gets X number of PvP points for hitting your forces. You revive 30% of your forces for free using your infirmary. You then revive 500 sapphires worth of units. You also get X number of PvP points for your forces getting hit. Is there a scenario where the person getting hit would end up with more than the person who did the hitting even after subtracting his losses?
I haven't done the calculations, and I'm afraid to do so (I don't want to get hit by a bunch of fireballs only to find out I'm losing more than I gain). But perhaps somebody out there has?