Not sure if I experienced a one-time glitch or what, but I was in Resto spec during the horseman dungeon fight, and healing my team mates had almost no impact on their health level even if I poured it on as much as I could.
Scaling issue perhaps, with the new scaling system? Has anyone encountered anything similar? (I’m max level myself btw - no idea what level the other people were, I had no time to check… Was too busy. lol)
Odd you should mention that. I was on my monk the other day and I was spam healing and the tank’s health didn’t budge. I ended up getting kicked lol
Had the same on my druid.
Yeah I noticed I’ve not been getting healed in there
I’m pretty sure one of the new effects (if they are activated at the start) decreases or absorbs healing. I could be wrong,but I’m pretty sure.
Nah I had all 4 yesterday and that wasn’t a problem
Okie doke my bad.
Could be scaling, havent had any issues healing it myself but i did notice i wasnt receiving any when i tanked it. I didnt think much of it though since like 60% of healers there spec to dps as soon as they are in, for faster queues.
I’ve had that happen to me multiple times during holiday events. I’m unsure of the cause other than ‘wacky scaling’. I’ve seen it happen when I’ve been both above and below the level of those I’m healing.
It’s a scaling issue. It seems to happen when I try to heal level 70 tanks as level 80 healer.
Thanks for your input peeps… It’s appreciated. 
Had something like that but my healing was doing like 1% of its healing instead of it usual, still players should learn to dodge the aoe mechanic, its kind of hilarious watching people die on headless horseman on an easy to avoid mechanic.
same happened to me
Headless Horseman is a mess this year. Will randomly get oneshotted by him for no reason. I’ve had several wipes(!) even.