How can tanking and healing be made more broadly useful in more "role-specific" ways?

[Enla]

I prefer bad groups.... makes healing more fun

It definitely does, but that doesn't change the fact that taking away combat rezz's will completely take the toxicity that surrounds healing to a whole new level.

[Ayer2015]

It definitely does, but that doesn't change the fact that taking away combat rezz's will completely take the toxicity that surrounds healing to a whole new level.

DPS will just have to get good then