Sometimes things in older games are inconvenient.
Some changes doesn’t mean “every single change we can think of that we really want”
Nor does it mean “every change that we think would be nothing but good”
If I’m being honest I wouldn’t care if they just added the wrath spell, but I’m getting pretty darn tired of hearing players ask for every change that wrath made an expac early. Let TBC be TBC and Wrath be when you get wrath changes.
And of course, giving up the only battle res in the game so druids can res out of combat would be a terrible decision. Definitely don’t do it that way.