Frankly, I might be smoking copium a bit too hard, but I feel like Blood Moon Luna might possibly be even better than regular Ursaluna?
Calm Mind + Recovery in Moonlight is a VERY big deal. Stat-wise BL Ursaluna is even bulkier on the physical side than regular Ursa, while it's especially weaker on the special side, I can see setup Ursa Sets investing fully in spdef work very well with CM.
I think most people don't realize just how good normal hits coverage wise, Blood Moon + Earth Power is perfect coverage on this mon, with EP hitting the few steels and rocks in the metagame. Also you have a lot item freedom with this Ursa, obviously you don't have status immunity, but you're also not on an initial timer with flame orb.