WFF works well in pre-4E and I agree that it should work in 4E also. It's just a shame that 3E and 4E are so different, because that means I need to do some major converting if I want to use the same characters in all of the modules. (I was running the WFF modules as a mini-campaign with characters not part of my usual game. Kind of a bother that part of the series fits one edition and the rest fits the other.)
_________________Marv / FinarvynDCC Minister of Propaganda
; Deputized 6/8/11
DCC RPG playtester 2011, C&C
since 2003, ADRP
Since 1993, OD&D
player since 1975
"The worthy GM never purposely kills players' PCs, He presents opportunities for the rash and unthinking players to do that all on their own."
-- Gary Gygax
"Don't ask me what you need to hit. Just roll the die and I will let you know!"
-- Dave Arneson