Travel to respite stuck at old respite location after respite dustruction and new build in a different location. Please fix!

Figured it out. Look at Cairn, Hold E (get radial menu), set "Create Respite". That does it.

That needs to be in the tutorial - or at least more obvious!

I was also confused by this.

Turns out you need to interact with the newly built Estate Cairn to update the Respite location.