It’s not that inconsistent. It’s happened to me every time I’ve used that portal for the past 3 days. If they had just a FEW people actually test it I’m pretty sure they would realize it’s not fixed.
I’m not saying it’s not a problem but I’ve used that portal 20+ times and only had it happen 3 times so that tells me it isn’t consistent. I even said earlier in the thread it was still not fixed.
So I’m guessing being able to skip the Shadowlands campaign on level 60+ characters no longer exists then?
Also skipping the maw intro now makes it so that you get no quests in Oribos and you cannot go to any other zone, including the maw.
Noticing this issue with Oribos as well, it’s impossible to proceed. Really wish Blizz would bring back the story skip proper for chars at level cap so we can farm SL without having to slog thru all of the quests. There’s just so much locked behind a ton of quests unless the skips are offered. Can we also fix the Oribos skybox while we’re at it? 
Can we also fix the garrison hearthstone glitch that leaves you flying in mid air and not able to go anywhere or do anything too please?