So Blizzard have removed talents from certain classes and replaced them with legendaries or artifact traits. Basically creating a washed up version of what we had in legion. However if we look at the fire mage they have 3 "new" talents that have replaced old ones which are these legendary and artifact traits.
But what seems really obvious to me is blizzard could of just added a level 120 talent row, with the 3 talents they've replaced with the old ones? this solution is right in front of us all and yet its so good in my opinion, I don't know if it would be better then the legion systems we have, however I'm pretty sure its better then what we're getting.
This adds to class progression, you maintain talents you did in legion. Because the reason the legendaries were so good is because they worked with other talents so well, now we have to choose between the two. And that's not fun + with this new talent row you keep that synergy with the legendaries and talents.
Tell me your thoughts boys