Awe, I was hoping to lighten the mood with the determination stat joke. Anyways, I'm up to 7 now, seems like I get them faster if I grind them a couple hours and then take a break and do some Duty Finder or play something else for a little while and then come back to it again. Maybe that's the key to this all? Don't grind your eyes out on FATEs, just take it easy and do other things here and there.