How much of legion is soloable?

Just tried mythic NH die at “The Demon Within”? so going to guess Antorus is a no no
we know when legion will become “legacy”?

Try tanking it. You’ll survive a lot longer, it’ll just take longer to kill, but you probably won’t die.

^that.
Being tank takes a little longer, but you will at least not die to some 1 shot mechanics.