Same issue, however from Venthyr to Night Fae in my case as reported here: Stuck on Renown 4 after Covenant Switch earlier today.
I didn’t notice this was the same issue as mine before making a separate thread (there were many issues with this quest not appearing last week and forums are swamped with them), so I’ll just keep to yours from now on, but this is clearly something that needs to be looked into urgently as it’s preventing multiple people from progressing their campaign.