I am in Act4 and started noticing my many sets of arrows began to change name to quiver#. The number being how many arrows it WAS before this corruption.
All but two types of my arrows got this disease, and all became unusable.. started seeing message about no arrows spamming over my characters head.
Then it became worse. The new loot that drops from anything I kill just says the name of it.. there are no stats. Just like Raanaar Shield, Shadow Bow, etc. This is in the Act area and the Battleground.
I also cannot get the first summon to work, I laid all 3 parts in the summoning circle of candles, and have the rune on me, the NPC just keeps saying I do not have the parts.