Please replace Serpent's Ire requirement with a bounty or bounties. Very few people are successfully doing Serpent's Ire, which requires a decent-sized group with good CC skills. Those of us who rely on PUGs cannot always find a decent-sized group.
Most of the large Meta groups are going to Tyria, Dragon Stand, Tarrir, and Istan. Comparatively speaking, very few players venture into PoF for Meta events. They mostly do bounties in PoF.