bd have 3 resist stack on demand, reaper have 2 resist only when can transform, otherwise will mostly die to cc
delayed death doesnt work with dot like bleed, poison etc which is a massive flaw when compare to bd shield, can easily absorb 5-6k dmg of all kind with relatively short cd and long duration
25% basic hp heal when transform and need a very long time to reactive, compare to bd with 35% heal total and non-stop healing as long as u hitting something
most class have resist skill nowaday, the only reliable stun reaper have and if it resisted, u have nothing left to fight, dmg from the skill isnt that good and the cd is too long
best i can do on a cloth player with 60% resil is 3k+. If u complaint about losing becuz having low resil, i dont even know why u bother play pvp
try build a reaper and figure out how to make it strong