The "Beyond" mission is completely broken as of the latest update.
After spawning in the objective marker will not be visible. After going the way you're supposed to go the objective marker will appear and tell you to go back. Enemy spawns are also gone. I was able to reach the statue inside the pyramid but interacting with it did nothing, so I'm soft-locked out of the shadowkeep campaign.
Going back to orbit, restarting the game, verifying the game files, etc. Didn't fix it.
edit: It seems like everything that starts in a public patrol zone is broken. a ton of strikes don't work and I've just had issues with the "The Last Chance" mission from Witch Queen.