This definitely adds the necessary information to standard channel positive energy. However, with the hospitaler archetype (where CPE is replaced with a more cleric-like version) the description is still fairly vague, simply saying that it is "as a cleric equal to her paladin level -3.
That is actually simply dye to the fact check that some archetypes don't have their abilities fully calculated. I will check that later.
Would it be helpful if I opened a separate feature request for this?
Yes, that would be helpful.
I opened for the CPE calculation. Thanks for the help.