Hi, 

Apparently there's a bug with Luna's idol cheer priority. My Luna has 3363 atk, when taken s2 +3 into consideration it adds up 25% atk to around 3643. Now my Kise has 3444 atk, so when paired with idols cheer Angelica in W11, Luna gets pushed up. However when paired with Seaside Bellona who has 3508 atk, Seaside Bellona gets pushed up even though her atk is lower. Unless my calculation regarding Luna's passive is off, I think this is a bug because Idol's Cheer takes stuff like attack buff into account as well. Hope you look into this. 

Thanks