1. Just stop healing. This may sound silly, but in my time in the Raid Finder on my hunter, I’ve seen a number of restoration shaman just set Healing Rain and then not cast another spell for the entire duration of the spell. You have a healing arsenal for a reason. Chain Heal, Riptide, Greater Healing Wave are all there to be used, not to just look pretty. If you want your group to survive an encounter and not just be so much adventuring good on the ground, please just heal.
Nothing makes you look like you don’t know what you’re doing more than sitting there doing nothing at all. It also makes it very likely that if there is a wipe or a lack of healing, you’re going to get called out on it. Logs that show up on World of Logs, death reports from addons like Death Note, and other sources can very quickly identify when you’ve been sleeping on the job.
2. Pull bosses and trash before the group is ready. This is something I’ve noticed a lot of random restoration shaman doing in the Raid Finder lately. Yes, we are capable of casting Lightning Bolt even when in healing spec, and sure, we use it to regenerate mana with Telluric Currents — but not when your group isn’t ready. Attacking mobs, bosses, or otherwise engaging an encounter is just a big no-go.
Be patient! Wait until your group and especially the tanks are ready to start the fight. You may be ready to go, but what do you think takes longer? Waiting to pull the boss or recovering from a wipe when you pull too soon? Like I said, I know it sounds like a no-brainer, but I’ve seen it happen way too frequently as of late.
3. Stand in the bad. Again, something one would normally consider a normal thing that everyone does, but I’ve seen a lot of restoration shaman lately just sort of sit in bad stuff in the Raid Finder. I see them focus healing themselves to survive damage, but it’s still something you shouldn’t do. While you may survive, there are damage mechanics that do things like up boss damage, heal the boss, or can cause spillover damage to the rest of your group. Sure, it’s an easy way to pad your own numbers, but for every heal you dump onto yourself, you take one away from the rest of the group. It’s a needless waste of mana and a needless way to risk your own life.
If that weren’t enough, I’ve seen these very same people yell at other people in their group not to stand in the bad. Sure, no one should stand in damage effects unless the fight specifically calls for it, but yelling at other people when you’re doing it yourself is just bad form.