No problem. Have fun with that cleric. Before a near TPK (where 4/5 of us died my cleric included) he was a healing machine focused on buffing/debuffing and channeling.
Reach Spell - for healing at short range for only one level increment.
could be very useful, because you can heal party members at range without using your channel abilities. usefull in mass-fight, where selective channeling can´t exclude all of the enemies.
merciful healer archetype - very usefull mercies that can be used through channeling!
Further thoughts: if you're going elf, think about using a longbow. High Dex goes nicely with light armor for speed, as well as ranged weaponry. Ranged weapons also go nicely with Up The Walls.