I did 7 chapters kinda easy ( tho damage most enemies do is ridiciouls ), had to use every possible save almost each fight with trash. Most of bosses/minibosses did like 30-50% hp hits, some even did like 80%.
Than in chapter 8 i found it is impossible to solo Arcann at last fight, he does ridiciolus damage even through saves, can't cc him, cat really kick, and has alot of hp. He killed tank companion in like few seconds. Either they really increased it difficulty or id like to see solo arcann on master. I have ~240 gear.