Herbalism will help you with either leveling Alchemy which you could take at lvl 60 after you have crafted your Truefaith Vestment, or with gathering those herbs you need for your potions, giving them to a guild mate who can craft them for you at no charge. ...
Through the addition of entirely new abilities and runes, the rotation, gearing options, and talent decisions for Holy Priest has changed drastically with the coming of Season of Discovery. Use the guides located in the Table of Content at the top of this page to find all the information you...
Unity should be generally crafted on slots where you have weak points in your gear. If you have a bad ring, crafting the Legendary here would make sense, same with any other slot. This of course assumes you are fine with paying the extra cost to recraft the Legendary as your gear change...