Too much time in shadowlands

Why do we have to do the entire shadow intro? Why can’t we go to zeth mortis or how ever you spell it? We used to have an option to go straight there.

9.0 campaign and 9.1 campaign skip was granted to certain characters under certain conditions during 9.2. It wasn’t a permanent feature. It was mostly about getting the new 9.2 legendary to people for alt raiding. Now the only real purpose to playing SL content is to experience those campaigns, so having the skips isn’t that important.