AF +1 have really good stat increases or as most of them were, changes that allowed them to be really nice (changing vit to mind on whm etc), relic.... not so much. Just increases a stat here or there and raises the lvl by 2-3, meh mediocre at best. In regards to +3 gear, we'll see, i'm sure SE has something random and probably time consuming to get us to the 99 gears.