I completed Witcher 3 with HoS and B&W DLCs on Normal Difficulty. 
Completed All side quests except 5. Some Vegelbud Derby, one Gwent and rest treasure hunts. 
I have never been so moved by any game before. This i can say. The amount of life philosophy that you can take out of this game is tremendous. 
Hats off to CDPR. 
So I installed the School of the Roach mod and restarted on Blood and Broken Bones difficulty. 
Result, got pwned by Vesemir in Kaer Morhan training pit and then by 5 ghouls in the first mission of Lilac and Gooseberries. Literally had to invoke God mode to get past the ghouls.
This just got way more interesting. 
