ABYSS boss attacks op at high scaling

at 2k life and 8k es all res 75 including chaos i shouldnt get 1 shot by that stupid beam the abyss rare does thats goes across the entire screen.. just happened 3 different maps. its insta death if it touches me and its the only ability that kills me like this. it seems it scaling way to high on the upper end.

all day this is the only way i die. i have nascent freeze charm, full charges, peek around a corner and one of these abyss bosses touches me once and im frozen and dead.. wtf is goin on? this is the only thing that kills me out of nowhere, every time.

Well the fact that it freezes you tells you its damage type.

Make sure you arent taking crazy pen mods on your map or have holes in your defense.