I'd just like a full dps rotation as healer. They should just make it proc based. Base heal or damage procs second level boost. If boost is active second level damage spell or heal procs third level. Third level procs a bonus to first level. So you have a dps/healing rotation which don't interrupt each other but just moves to the next part of the rotation and you can choose to dps or heal.

Like as example stone or cure would proc say empowered which makes stone 2 do 100 more pot or could be used on cure 2 for 200 more pot heal. Stone 2 and cure 2 if used under empowered proc would proc in tuned which makes stone 3 hit harder or cure 3 heal more. So you could cure>stone 2> cure 3 and get procs. Or. Stone> cure 2> stone 3 and still be working the rotation as intented.