The game is clearly not balanced and biased toward some specs.
BTW, if you wanna play properly you have to be a godly player to win all the challenges without 'donating' for the trophies/relics.
Unfortunately, if you are like me, who likes to melee without any minions/summons/reanimates/hirelings/converts the game is broken.
It's not possible to sustain your character in high end game.
You can only play end game if you fill your screen with reanimates, summons, hireling and use very high damage to kill the monsters before they kill you.
Tanking does not exist in destruction.
You have to be a character that burps arrows, farts grenades and lasers out of your A** - which makes all end game characters look like clowns with 0 cohesion or theme - but viable.
Take the holy paladin for example : you have magic damage, fire damage, cold damage, poison, physical and can still shapeshift and summon!