Accessory choice depend on your gear and what content you're doing. Crafted is fantastic, yeah, but not if you're only doing 4man dungeons. 9.5k health in Defiance is the threshold for SCoB, 10.5k is the threshold for FCoB. If you can afford it, get a full Platinum/Ruby set and swap in STR accessories where needed. If you can't afford that, get a few Plat/Ruby pieces instead of the full set. If you can't afford that, use a mix of STR and VIT accessories. Just keep in mind that any excess VIT should be replaced with STR and you can basically figure out what you need.