Just was running the Shadowkeep campaign with a friend who hasn't played it and after "A Mysterious Disturbance", they got nothing...

Did they remove the ability to play the campaign?

I know they have access to Shadowkeep because I bought it for them so they could do Pit Of Heresy.

So far I haven't seen a single story mission available since (before) Beyond Light. I am 60% sure they removed the 'Lunar Remembrance' node on the moon that randomly selects a story mission from there to play for the day. In Bungie's haste to make the endgame more enjoyable, they've removed the 'game' part...

Isn't the next thing you do after the opening mission is talk to either Ikora or Eris overlooking the Pyramid? I don't think it's part of an official "mission", and it may be poorly marked. He could also try going to the "abandoned missions" kiosk near the postmaster in the tower and seeing if there is something to pick up for Shadowkeep.

I think I'm on the same step on my Titan so I could check later.

Isn't the next thing you do after the opening mission is talk to either Ikora or Eris overlooking the Pyramid? I don't think it's part of an official "mission", and it may be poorly marked. He could also try going to the "abandoned missions" kiosk near the postmaster in the tower and seeing if there is something to pick up for Shadowkeep.

I think I'm on the same step on my Titan so I could check later.

Nothing at Eris, and nothing in the Missions Kiosk in the Tower. Going to check on one of his alts...

Nothing at Eris

Just to confirm, I'm talking about the location overlooking the Pyramid, not Eris's vendor location. You have to go to Shadow's Harbor, act like you are going to the Pit of Heresy drop but turn left instead. I remember throughout the original campaign a portal would spawn at Eris's vendor location that would take you to the other spot, but I'm not sure how that works now or especially if you are instanced with another player that has finished the campaign.

Nothing at Eris

Just to confirm, I'm talking about the location overlooking the Pyramid, not Eris's vendor location. You have to go to Shadow's Harbor, act like you are going to the Pit of Heresy drop but turn left instead. I remember throughout the original campaign a portal would spawn at Eris's vendor location that would take you to the other spot, but I'm not sure how that works now or especially if you are instanced with another player that has finished the campaign.

Yup, had that thought myself.

Ok, I was wrong—on my screen, I still have Lunar spots.

So, that might be the only way...I'm not sure.