Those things are beyond broken. It's like 95% damage reduction, and an automatic win in a duel. Literally tanks Sleeper Simulant, Gjallarhorn, etc..
So, what's the deal? When is Bungie going to do something about this horribly balanced weapon?
edit: I literally just tanked and KO'd a stormtrance that was attacking me the whole time. These glaives are so stupid lmao.