now he's 44, was 40 at the time

two thoughts I have, is this similar to how warrior spells don't downrank, so you presumably have devotion aura rank 5, and that is the only spell you have in your book, which is why 1-4 are showing like this?

parry will be because the spell id I noted was the wrong one (parry has multiple spell id's).

Hi, what level was this paladin?

I have fixed the spell id for parry, so this should have been resolved in the latest alpha version, I will create a tagged release later for download. In terms of the other spells listed, would you be able to provide screenshots from the spellbook, I am guessing when you learn devotion aura rank 2, it replaces rank 1, etc, is this true for all the spells listed in your screenshot?

I have confirmed the behaviour of Devotion Aura, it would seem as a generic note across classic in general that spells with mana are able to be downranked, spells with zero cost or rage/energy etc seem to automatically use the latest version, I will use this to update the replaced by functionality across the board.