Use proper capitalization while posting here. Also fix your profile, it's broken.
for heroic halfius you'll be reforging spirit to output stats as a healer.
and taking twisted faith. Probably won't need that glyph, although a shadowfiend on CD, as well as smite glyph might help with overall dps issues. (I tend to raid heal twards the end as raid damage is higher than the tank damage, and we have smiters) (glyph of PS is also godly in that phase)