Wow, so many good answers, thanks!
I am almost ready for starting this. I have been trying different builds on my previous party to see how they perform and the ranger and chanter were the most impressive ones. I disliked how much micro the monk needed and how much rest he required, even though I was always full endurance, my health was constantly dropping pretty fast. Guess I will try the Monksterlasher version.
The other thing is I can't find anything ok for the paladin. I ended up taking everything that was related to tank, sworn enemy and liberation and in the end it was just a meat shield worse than Eder (as a meat shield) but with more useful spells/dmg. I guess I am doing something wrong again.
What I am mostly fearing is health dropping pretty fast on PotD and forcing constant rests. Endurance can be kept up with Shod-in-faith/chanter/veteran recovery, but since so far almost the entire party is composed of frontlines, I guess health will be a occurring issue.