I've already resigned myself to going Holy if they don't drastically reduce the mana cost of PoH, since I have always and still do absolutely hate Holy Nova. I hate the idea of running around trying to get in range of specific people that need healing, spamming HN on them, and running off to the next people, especially with reduced instant cast heals for filler. No other healer has to do anything even remotely similar. As much as I love penance, I hate HN more. I honestly don't even care where the numbers for HN come in, I absolutely don't want to use it. Maybe not very rational, but I think feeling counts more for these types of spells anyways.