I just started with DD and chose a male survivor. I started with Assassin's Kiss which is supposed to be a backstabbing skill but it seems to activate regardless of position. Does this mean a survivor will lean towards knives and daggers? Since there is no dagger skill...

Another thing, I can shoot from my bow even if my enemy is right in front of me. Should I then shift to bow instead of upgrading my Kiss skill? The special arrow attacks seem cool tho and I can kill from afar...

Also, I have yet to find a locked door I could pick (seems to be all levered). Is this a useless skill? Repair seems to work 100% (at 1st level repairs 60%?) so level 1 ought to be enough?