Dunno if this been reported but i haven't read it anywhere so delete if necessary.... Just noticed that while raiding and my chiefs are damaging a building, there was no building health bar that got depleted. the buildings just got destroyed after a certain amount of time and the chiefs moved on to the next one. This was after all resource buildings had already been destroyed.
Had that too one time with a bunker. It didn't show the Hitpoints but it got destroyed, was too late with making a screenshot unfortunately.