I had an enemy Sartana do 1600+ damage to my Queen of Hearts while her 74% defense vs Specials was active.
Being a normal Raid, the Ti-breaker Timer wasn’t running, there were no attack buffs or defense down in play at all.
QoH is a tank hero, with her defense bonus, it shouldn’t be possible to do that much damage. I mean, doing 1600 damage is nigh impossible against any maxed 5* character, so something seems wonky here.