I believe that the number of hammers thrown should drop to 4 or 5 depending on how you fast you get that first one off A lot of people say cauterize needs to be removed, but it is so useful and awesome in PVE that I just don't think they should. So instead of taking it away, take away the increased defense down to just normal like a gunslinger would have. That's the best way I can think without nerfing it into the ground and also taking away some of the crazy shit that can happen in PVP bc of it