The AP turned out to be very lethal, with a high PC turnover rate. As we neared the end, the only original PC's left were Lucian, Haroldo and Boris, but Boris had succumbed to the coin via failed Will saves, and turned CE. The players no longer felt invested in the characters they were playing and didn't want to just "stick it out" for the sake of completing an AP which, frankly, had a lot of design flaws. All AP's are railroady, but this one was particularly so, with very little options for deviation. With WotW, the players feel very much in control of their own destiny and path, and I, as a DM, have made some adjustments meant to keep the original PC's in it for the long haul if at all possible. Perhaps some of my players would like to comment on this thread as to their own feelings about Jade Regent as a whole?