You seem to have a bigger issue at hand here. Why do you even bother getting Mythology, if you don't happen to have a LS/FC to run Amdapor Keep with, cause you won't use that Darklight/AF2 Gear anywhere anyway. Don't expect any PUG group to get further than Ifrit for a while. And for Ifrit you're good to go with AF plus other Item Level 50 stuff. Mythology is Item Level 90 and that's supposed to be used for Coil of Bahamut. If you wanna Duty Find that you will prolly see it from the inside in roughly 6 months.