- If Greater Heal is your focus for the spec, then I would suggest considering 'Improved Healing' if you have any kind of mana troubles.
- I would also encourage you to use 2/2 Surge of Light if you're going to use Serendipity. Surge of Light procs grant you free, instant heals that you can use to generate Seredipity stacks. The talent is just too potent to not have it proc as often as possible.
- 1/3 Empowered Renew - If you are getting this just for Surge of Light procs, OK, I guess I can get behind that. But if you are going to be using Renew with any frequency (and you should), you really should get a full 3/3 out of this talent.
- Inner Focus can be useful for mana efficiency, but I almost always forget to use it in PvE.
- Expendable talents that you can take points out of to move them around, ones that I would suggest, would be 'Body and Soul' (can be bothersome to use if you are healing alongside a Discipline Priest), 'Blessed Resilience' (I touched on this on my previous post) and 'Test of Faith' (depends on how often you're healing people below the threshold - can be really good in some cases, useless in others). 'Test of Faith' would be the one I take points out of last.