Valid ideas or Criticism? It seems like you completely ignored the first paragraph of my post where I do provide a few ideas and a reminder that Healing Surge is better to spam compared to that of GHW.
I'm sure it's possible to "get the job done" with suboptimal gear setup but it puts an unnecessary strain on your other healers.
I do however compliment you on quite decent progress and a perfectly valid and good stat setup on your own shaman.
Actually this is completely wrong "HR remains our biggest and AOE healing spell. With the recent 20%buff and the old mana nerf it is our best HPM and HPS spell for 3-6 targets if it hits them for full duration without overhealing them. It is better HPM also with as less as 2 targets than every other heal save CH when it hits 4 targets and HW. As for its HPS it's our strongest healing source for 2 targets and above." - Therya, Post Number: 132 (http://elitistjerks.com/f79/t130574-...eals_5_2_a/p9/)
You will most likely always be able to hit atleast 2 people with a full duration HR even if its only yourself + 1 more target.