Not sure if this has been discussed as I tried to find it searching the forums but.....
I was looking through my bank and saw the descriptions for the Quiver of Poison looks a lot different now.
Elite version says: Perfect Absolution - allows good damage reduction bypass by main hand weapon... which seems pretty awesome
Epic Elite version says: Burning Amunition - 1d8 fire damage. which is less damage than the old EE version had with poison, so hoping it would stack.
There is still wording in regards to poison being applied to ammunition, so my hopes that this is a new stacking effect......
HOWEVER, when testing vs the dummy, there seems to be no fire damage with the epic elite version. Testing vs abishai, there is no good reduction bypass either.
So, not working.