I have said it before, they should switch Ascendance with Mastery. And make CH a copy from Chain Lightning.
So you'll get something like:
Yes i have posted this before, but i have changed it a little, since it's a bit too much if its too all targets. So thats why i added a maximum amount of targets affected. Don't forget that all heals are affected now.
Mastery: Tranquil Healing
Distributes 12% of all healing evenly to up 3 allies within 20 yards of the target. This will prefer targets with lowest health first.
Each point of Mastery increases Tranquil Healing by 2%.
Since this mechanic works so nice for shamans i didn't want to lose it. It does however feel more like a Cooldown, that can either be saved for incoming heavy tank damage or Raid dmg, since it will affect our mastery, from above, too.
5.2% of base mana
Instant -3 min cooldown
Requires level 87
The Shaman surrenders his physical form to the power of the elements, gaining the ability to transform into a being of raw elemental energy for 15 sec.
Increases the potency of your healing spells by up to 60%, based on the current health level of your target (lower health targets are healed for more).
This is the iconic spell for Resto Shamans. I remember spamming it like crazy in vanilla and Wrath. But in its current state it isn't that useful. Since it has such a short jump. Then you could say use the glyph, but that isn't really that viable. Since when your raid gets damage, it wants heals, like right away. And not after 4 secs. Then you can argue that we have more in our toolkit, but we do not have a Spell that heals a Spread out raid group which has like for 20%-30% damage on them, in which this change should help.
18% of base mana 40 yd range
1.5 sec cast
Requires level 44
Heals the friendly target for 5905 to 6745 (+ 57.3% of SpellPower), then jumps to heal the most injured nearby targets within 20 yards. Heals up to 3 targets.
Also, i dare the Devs and or CM's so make a ToT raid, since that is current atm, with only Resto shamans. You will see they lack a Prayer of Healing kind of spell.
Since most of the time when I'm healing in ToT and i see moderate damage on a spread raid, I just wait and see what the Priests/Druids or Monks are doing. Since they are so much more effective in it. And i don't like that kind of healing. Don't get me wrong I totally love resto shaman healing, the triage style is nice and "laid back" but at the moment I need to work twice as hard than other healers to keep a raid alive when spread.