Blasting Transcendent deals too much damage

Way too much damage. Area level 75 monster dealt 2.2k unlucky damage with his 2 balls and beam to a 76% max res, 3k armor apply to ele.

+1, these mobs dealt 1.5-2k damage per shot, thats way too high with capped res and decent armor

I swear there’s some fucked-up shit going on with the mobs. I’m sitting at 2100 HP and 4.4k mana (can overflow to 6600 mana with 88% damage taken from mana before life). I can literally face-tank the Citadel boss on the highest difficulty, yet I just got one-shot twice in a row by white mobs—dead from a single hit. White mobs should never be able to deal that much damage.

At first, I thought there might be some mechanic that bypasses my mana. But after those two back-to-back one-shots, I’m really starting to doubt that explanation. I’ve also noticed that it usually happens when I get hit by some kind of projectile.

On top of that, I’m maxed on all resistances (75% all elemental and chaos resist), and I’m always inside my Oasis: ~6x% damage recouped as life, ~5x% damage recouped as mana, and about 900 mana regen per second.

I hate these lightning balls. Most of the time I can’t even see them because of the absolute particle-system fuckfest.
I have 90% Physical Damage Reduction, 90% elemental damage reduction across the board, +30% overcapped Lightning Resistance, critical damage immunity, and immunity to all curses.
And yet these motherfuckers still one-shot me.
Even the NORMAL-rarity ones hit me for around 900 damage.
Nine. Hundred. To me.

I'm going to quit going into Vaal temples because of the blasting transcendent. I also have maxed res and insanely high armor and these monsters can just instakill me. There is no defense against it. I quit. I give up.