Rebuild Morwenna Dilemma

So I moved my base, cause the original location is covered by the Shroud since the Update.

I already had an altar placed in Morwenna so I thought "Alright, let's rebuild that" and move all my stuff.

Well, I spent a few hours on that, just to realize that that goddamn lantern for Mei doesn't spawn for me, because I had that altar there and the redesign from the u pdate didn't apply.

It's frustrating.....does anyone have an idea how I can fix this, without spending hours and hours in moving again?