that’s actually pretty decent. I overlooked that one. Two purples will definitely invite yellows to the party so having Li at tank can counter this to some degree + control some of the special
Buddy is the best 4* tank IMO. Have to keep Caedmon as he’s your best damage dealer. You want fast damages on the outside ideally.
Caedmon-Rigard-Buddy-Li Xiu-Scarlett
That’s my advice. You can flip Caedmon and Scarlett if you want. Scarlett isn’t ideal but you can replace with Chao, Sonya, Hansel, Kelile, Jackal, etc in the future.