Looks like you forgot to put the explanation on what War Dice actually do in the PDF itself.
Viewing post in SECOND REVISION and COMMUNITY COPIES comments
hey there! all changes in this post are reflected in the PDF. here they are highlighted for convenience - they're small changes/tweaks so they're easy to miss in a big block of text! these are the entirety of the War Dice rules: just a consumable pool of extra dice to use as a bonus whenever.
additionally, Fiend, Lush, Smoker, Stoner, add Tripper no longer affect War Dice, instead granting +2 Max HP.