Have you noticed a trend in healers who don't wanna?
I have, but I'm not sure that I qualify to talk about it. Most of my memories from the beginning of the expansion was focused primarily in 10's, where we had a semi-steady group where we would pug at least a warm body or two. We ended up in some pretty strange Naxxs - three holy paladin teams (never again!), hardly ever any heroism, retribution paladins ahoy.
The one thing I remember frustrating the snot out of me was a shortage of 'main spec' healers. We'd always end up finishing the group by inviting another dps and asking the priest/druid/paladin to switch (grumble, grumble) to their offspec. And more often than not, it would sour the rest of the evening because they couldn't just say "I'm here to dps. I don't have fun healing."
(Better yet - don't keep a holy/resto off spec!)
Rant completed, I haven't run into this in a while, but like I said: I do 25s with a raiding guild. A set roster and steady group decrease my chances of running into healers who don't wanna. We have enough (close to it) healers who prefer to heal. The dps who heal offspec riptide with the same vigor of lava burst.
So I'm curious. I've "noticed" that there are less now, but I'm not looking for them either. Lately, have you run into healers who don't wanna?
(Quick note: If you're a dps who enjoys healing and/or tanking too, I love you.)