Try these as a two step healing macro. You should never hangup with WoG with this setup and at a minimum you'll have 2 stack of holy power. You also get the mana return from the judgment. The tough part is making sure you don't judge all the time. Anyhow give it a shot and see how it works for you.

Holy Paladin

Holy Sequence Macro:

/target jayell *(name of my tank, you can also use party1 or focus)
/castsequence reset=combat holy radiance, holy light, holy light, holy light, holy light, word of glory
/cast holy shock

Holy Proc Macro:

/target jayell
/cast [@targettarget] reset=target/combat judgment, null