I've discovered that two raid buffs are missing in this lib, Druid's "Mark of the Wild" (spell ID 1126), and Shaman's "Skyfury" (spell ID 462854).

I've been wondering why my Druid can't see if my Mark has buffed everyone in the raid (in my Pitbull4 raid frame), and Shaman recently got Skyfury.

Preservation Evoker is the only spec with updated spell data in AdiAddons/LibPlayerSpells-1.0. Everything else has been stale for one to several expansions.

I'm inclined to remove all current spell data and only keep easy to maintain stuff like raid buffs, dispels, and maybe some other common spells. Not sure though as I suspect some users might not be happy with such a decision.

You could use user rules for those in the time being.