Game version: 6.0.708.0
The English King’s on-hover tooltip (and the “Kingly Precense” buff’s tooltip) don’t specify that the healing aura only works out-of-combat.
The Warrior Monk’s “Saint’s Blessing” buff’s tooltip says it “increases the armor and damage of nearby allied Rus military units”, even when recruited by a Mongol player via the Khaganate Palace.
When garrisoning units within a Delhi house (thanks to Reuinforced Foundations), the detailed on-hover stat card doesn’t combine the garrison arrows into a single section (e.g., 7 Bow x3 (Ranged)), as other garrisoned buildings do.
For the Red Palace, the detailed on-hover stat card doesn’t combine Arbalest weapons into a single section (e.g., 60 Arbalest x3 (Ranged)), as other buildings do. Even when there are additional weapons due to garrisoning units, nothing gets combined.