Originally Posted by
Sasha
Fedora is your best healer by far, Robert is weaker than Christopher and Alissa at Max, but Robert has a slightly better skill thats far harder to level. Do you not have an Iris? Everyone gets one in their present box at rank 10 and she's better than your silvers. For IB you'll want fedora at a lower bottom right position and your silvers at the top, Fedora should then be out of range till she uses her skill.
My healers when I did this was 50CC40 fedora, 50CC40 Alissa and 40 Iris, I just had to swap out about 7 tank/duelists to 3*.