"And the Scrolls have foretold, of black wings in the cold,That when brothers wage war come unfurled!Alduin, Bane of Kings, ancient shadow unbound,With a hunger to swallow the world!"
5% for Minor and 15% for Major would've been reasonable if you were looking to nerf PvE damage. This would've put things in line with the Aegis and Slayer buffs, PvE exclusive buffs. But 10%? That's a yikes from me, Cap.
Groups that only have Olo/SPC, Horn and have Tanks that know how to Taunt are getting a slight buff though, am I right?