Ultra-rare troops now cost 400 glory?

So the new troop this week is an UR and it costs 400 glory. Is this a bug or a new change for glory troops from now on?

Well, keep in mind you also get 2 arcane stones :wink:
So for those who care more about the stones, this is actually a better deal.

It’s a bug, making this the third of 4 weeks of 2018 that something’s incorrect about the released troop.