I have just bought the new 2nd Edition Beta of Dark Heresy. It seems to have solved many if not most of the problems with the 40K RPG's, and thats not just my opinion.
The annoying part is that Dark Heresy has already got its second edition in the works, and yet WFRP came out before Dark Heresy and perhaps is in even bigger need of a revamp. Also annoying is that all we have heard is that there might be a skaven / greenskin / elf supplement for WFRP coming when they have decided what to do. To my mind what we need is a new look at what was a highly innovative game but which suffered from insufficient playtesting at the development stage.
Sorry folks but WFRP needs a new Beta edition of its own. May we not have to wait too long.