LOL.
What a hater! Assuming no healing was needed, he didn’t need to do that. Try not to let it get you down. Healers can’t win these days. You go into heal and are expected to dps, some ppl don’t like it when you focus on one thing more than the other.
There’s an odd breed of player in WoW that would rather pick a fight because you’re doing trivial content “incorrectly” than accept that the content is easy and you dont need a healer or tank to do it.
Ran into quite a few of them when I was powerfarming MoP remix dungeons on a twink.
ROFL that’s hilarious.
I didn’t even know you could switch spec mid-dungeon. TIL. (I pretty much have always played DPS so don’t have many options!)
Kicked out of a normal dungeon
Next time try a Follower Dungeon. I run them all the time and I’ve never been kicked.
so many morons play this game. Sorry for that experience.
Why would I do that? I wasn’t learning…
Rather odd since it’s the last boss. What dungeon? 
The leader was probably personally bothered by the fact that you skipped the queue by applying as a Healer and then just decided to play as a DPS instead. Given the usual wait that DPS players have to sit through, I kind of get it.
Given that the majority of the group apparently agreed with him, maybe just stay as a Healer next time and DPS from that spec?
Either way though, it seems unnecessary to kick someone from a group when nobody is dying and nobody’s offline and nobody’s AFK.
Some people look at Follower Dungeons and ask, why?
Others look at Follower Dungeons and ask, why not?
It always amuses me that people read these stories from zero post count alts and just automatically treat it as gospel.
Because that’s what people that have never posted on the forums do… immediately come here to complain about being kicked.
Since you guys will believe whatever slop is put in your trough, I was in that group and the OP isn’t being truthful. We were constantly dying and when we got tired of it, we kicked him.
I do wish we could kick the human paladin in follower dungeons. She’s running all over the place just like a real player speed running.
If a dungeon is going fast or not or any pace your not helping in case heals are needed. You can however use whatever dps you have as a healer.
Tank isn’t wrong., but if health is dipping and you assume they’ll live isn’t helping the group either.
Don’t assume that everyone who wants to do group content in a normal dungeon is super geared it’s technically ment for gearing or leveling lowbies.
If you want to be in a dpa spec as a healer you can do normals in followers dungeons.
There are proving grounds, but I don’t know if that does any kind of teaching. Maybe devs should make a new proving grounds updated version.
Normal dungeons is serious business 
I mean even if people aren’t dying it’s kind of uncomfortable to play around a complete lack of sustain
You queued as heals and shouldn’t have switched…do I think you should have been kicked for it if things were going well? No.
This is what I would have thought.