This is exactly the Endgame we need!

I can see this being a little problematic to complete in a party, or playing with a friend.
But all in all i stand behind a system that promotes variety of content.
not locking caracter progression into a grind fiesta.
Id rather have Glyph xp back. and unlocking it to all content. gaining glyph xp as a “currency” you can spend whenever. Maybe help your alt. who knows…
but certain content granting higher xp, or for variety gaining glyph xp from whispers or completing them.
Just my imput, as i am not a big fan of pit, and the “hate” starts to grow towards it as i get forced to do it, at a increasing difficulty for no real reason other then to keep you in there longer.

i buy skins, but only when i truly enjoy something ^^
not when i get forced to do something i dont like for longer =)