Endurance can be 6
In GroeneAppel's build, I would take out more criticals and take 2 action boys + bonus hth attacks instead, you will have 3 eyehits with ripper, and thats gonna be more overall crit chance and more damage(3 hits 70% each instead of 2 hits 85% each).Plus, since you're gonna have more AP and attack costs you 1 AP less, your attacks will be more frequent, you will gain even bigger bonus
now for close combat builds( BG, Melle, HtH) you need End 10
Bonus HtH doesn't work for Melee as far as I know, which is why I took 3x more crit and not action boys + hth. but if it does. then yes go for 3x eye rip.
Pe 5
How's a drunk going to succesfully insta kill someone?