He isn’t an annoying sweeper.
To be honest I’m glad most protectors can’t be swept away by single attacks. Those shields and hold ground are what make them a bit more viable.
I get what you’re saying about how in PvP a lot of the 0-5* monsters used are protectors which can’t be one-shot but also Lionheart doesn’t actually need to get kills for a blood move or something. 160TU to critical on a super epic isn’t impressive, but it is a great move on the 7* version of Lionheart.