After experiencing the two 1-60 experiences thoroughly (I'm a completionist), I can now tell that the old experience was slightly better.
-The old is more adventure, creepy, has a more RPG feel. Reminds me pretty much of a very huge and immersive console game.
-The new is more "heroic", more polished, more streamlined, with very specific plots, with determined zones where we move in. STILL good.
Most of the song are still there, and the current composer got all my respect for his genius, but the music by Jason Hayes for the old world remains absolutely unbeaten.
What's a certainty, is that they should just add the old world back. Will make the game more complete, give more content to the newcommer. Obviously they have the data, let's not be naive.
What's strange, is that the moment the old world was removed, the subs started to completely decrease, strange isn't it
It's pretty clear to me :
Blizzard if you read that. Please fix.