Ok there's an artifact that is just too overpowered 'Krionus infection' trap artifact -90% of your attack this prevents me from going for a different target.

Dude! This arti has been around forever. It is just fine! Not at ALL Overpowered. It only lasts half an hour, and you can use Null fuses to remove its effects.

true but im not on this for long i come on and try to kill many as possible and do a few missions and i barely get nulls also not a lot of energy just plenty

that's your problem, not the game's. PvP is a life style that needs to be supported by AP pull(which generates null), if you can't afford to live the "good life", work first on ur production etc.