Right i played again still got the freeze in the second door next to the bowie knife, when i pick Tom's axe up it doesn't give me it the weapons in the spawn room don't cost anything and i have no custom weapons in the box, Don't know what's going on for me think i should download again?

Got a freeze when opening the door next to the bowie knife  and is there a 3 perk limit? couldn't buy any more perks, Also is the double pack a punch only for custom weapons?, dogs didn't work for me had the hellhounds checked but never a dog round and got some frame rate lag in the tunnel ...