There seems to be something funky going on with signet and/or infernal stronghold. In the below screenshots I swap my warlock ring out for signet, and my kills per hour on infernal drops by 1, understandably, but the gp/hr is also lower with signet, which seems incorrect as it should be doubling the GP drops from the end of the dungeon (unless my understanding of signet is wrong).
There seems to be something funky going on with signet and/or infernal stronghold. In the below screenshots I swap my warlock ring out for signet, and my kills per hour on infernal drops by 1, understandably, but the gp/hr is also lower with signet, which seems incorrect as it should be doubling the GP drops from the end of the dungeon (unless my understanding of signet is wrong).