I've had two players already report that they're not able to see options that they should be able to see on the character creation, even when their characters are created as part of my campaign with content sharing enabled.

One player was only able to see one option for Cleric's Order Domain.

One player was not able to see the Skill Expert feat from Tasha's.

Both characters are listed on the Campaign page when I look at it, so the sheets are indeed associated with the Campaign.
Help?! Thank you!

You and they should all follow this link and ensure your Account Entitlements are synced: (https://www.dndbeyond.com/account/marketplace). It also cannot hurt to flip content sharing off and back on again. If the problem persists have them add a level refresh their page, remove that level, refresh again, and then check.

You and they should all follow this link and ensure your Account Entitlements are synced: (https://www.dndbeyond.com/account/marketplace). It also cannot hurt to flip content sharing off and back on again. If the problem persists have them add a level refresh their page, remove that level, refresh again, and then check.