There is an ongoing trend on my server where people are increasingly willing to pay healers for healing mythic dungeons and even lowering their item level requirements for being a feasible option. Where they demand 835-840+ they oftenwill settle for healers between 825-830 atop of being willing to pay between 5-10k at times to have a healer join their group and run a mythic dungeon with them.
Now there's various factors causing this but the sooner healers will stop running mythic dungeons for free, the sooner people will be willing to pay more and more aswell as being willing to pay more often will simultaneously lowering the requirements they have for healers to join their groups. I for one, will in the future only join groups who are willing to pay me.