Elf Cleric AA build viable at all?

[PKMN12]

So, i would like to create an Elf (maybe half-elf, would prefer elf though) cleric archer using the Silver Flame. Here is the build i have in mind, but not sure if it is viable or not. IF the idea is workable even, not too sure about feats, feat order or specific enhancments. I also want to be able to heal, at least to some extent.

Cleric AA
Cleric 20
Lawful Good Elf


Stats
. . . . . . . .32pt . . Level Up
. . . . . . . .---- . . --------
Strength. . . . 10. . . .4: WIS
Dexterity . . . 17. . . .8: WIS
Constitution. . 12. . . 12: WIS
Intelligence. . 10. . . 16: WIS
Wisdom. . . . . 16. . . 20: WIS
Charisma. . . . 10. . . 24: WIS
. . . . . . . . . . . . 28: WIS

Skills
. . . . . 1. 2. 3. 4. 5. 6. 7. 8. 9 10 11 12 13 14 15 16 17 18 19 20
. . . . .------------------------------------------------------------
Concent . 4. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 23
Heal. . . 4. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 23
. . . . .------------------------------------------------------------
. . . . . 8. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2


Feats

.1. . . . : Point Blank Shot
.1 Deity. : Follower of: Silver Flame
.3. . . . : Zen Archery
.6. . . . : Rapid Shot
.6 Deity. : Silver Flame Exorcism
.9. . . . : Manyshot
12. . . . : Improved Critical: Ranged
15. . . . : Weapon Focus: Ranged
18. . . . : Bow Strength
21 Epic . : Extend Spell
24 Epic . : Quicken Spell
26 Destiny: Epic Spell Power: Positive
27 Epic . : Heighten spell
28 Destiny: Epic Spell Power: Light


Enhancements (80 AP)

Elf (26 AP)

• Elven Accuracy, Elven Dexterity, Elven Accuracy II, Elven Dexterity II, Elven Accuracy III
  
  1. Aerenal Weapon Training
  2. Aerenal Weapon Training, Arcanum III
  3. Aerenal Weapon Training, Arcane Archer
  4. Aerenal Weapon Training, Skill

Elf-Arcane Archer (41 AP)

• Arcane Archer, Morphic Arrows, Metalline Arrows, Aligned Arrows, Shadow Arrows, Master of Imbuement
  
  1. Conjure Arrows, Energy of the Wild III, Shock Arrows
  2. Force Arrows III, Flaming Arrows, Attack Boost III
  3. Soul Magic, Frost Arrows, Wisdom
  4. Corrosive Arrows, Wisdom
  5. Moonbow, Improved Elemental Arrows, Runebow

Radiant Servant (13 AP)

• Healing Domain, Pacifism
  
  1. Divine Cleansing III, Altruism III
  2. <none>
  3. Unyielding Sovereignty

Thanks for any help