I mean, 1 spammable spell and 1 dot every 30 seconds, for 86 levels, is bad game design no matter how much people want to twist it to make it justifyable. "You're a healer, your job is to heal not dps" then give us something to heal. People mostly only want more dps buttons because the option to increase healing requirements so we actually heal more has already been shot down (ironic huh?), so right now you can only either spam that 1111111 or stand there doing nothing (or spam heals when the tank is at 97% HP to make believe you're being useful when even you yourself know all that is just wasted healing)