Huge issue i have with resto bonuses - TIDAL WAVES EVERYWHERE. It's really not like we lacked the buff in the past or did not have it ready at any given time.
Now, i get that 2p might be useful for a dedicated tank healer and that one i can understand. But why does 4p encourage using Tidal Wave generator right after you already got a Tidal Waves stack? "Here's Tidal Waves you haven't used yet, go, make some more".
Although I agree that it's easy to get the buff a lot of things might change in WoD when it comes to healing.
But you're absolutely right that it doesn't make a whole lot of sense yet.