In this team Dogwood has no reall place. All she does for them is 1.2 Skill act after Blooming. She shines in Solar Blast teams, but in this one she can be replaced without no real dettriment.

1.2 Skill activation has become so common for Bloomed 6* that you really dont need to look around.
There are girls who have the "super guard" buff, that increases defense and guard rate, which might synergize well with this team. Or you can always double down on the Counter Attack and get one more counter attack girl.