Remove Emperors Ward and add Intimidating Repent. Make sure to keybind Repent and dont be afraid to use it.
I would remove the points in wrath and add them in grace to get Sigmars Shield.
Both Sigmars Shield and Sigmars Vision,combined with repent, gives you some strong survivalbility. Sigmars Shield drains thr RF pretty fast though.
Spam HoTs and Divine Mend. Only use the big aoe heal when you really need,because it cost alot of RF. Also dont be afraid to use Judgement. The dmg makes you cry irl,but it adds RF.
And make sure to use Supplication whenever you can,you always want to have as much RF as possible.
Positioning is a big part of the game as a healer,hide in bushes, move so you have friendly players between yourself and the enemy etc.
Enjoy and make Sigmar proud in the war against destruction!
EDIT: And for the love of Sigmar dont get tunnelvision as a healer during fights. WB/group is main target to heal,but make sure to heal/res anyone outside the team aswell
