I've been looking through the demo copy of Keep on the Shadowfell and I had a question about party size. There are 5 pregen characters in the adventure. Is the adventure designed to have 5 characters or a standard party of 4? Also, if the design is for 5 characters, how can we scale down encounters for 3 or 4 characters. My gaming group is small and we probably won't have 5 players and I hate asking my players to play more than one character. This is especially problematic because all of the options that characters have and that everything is new means that a player can get a bit overwhelmed by options and probably not play the characters as well as they could.