Since they basically start changing gimmicks later on , there isn ' t an optimal squad , but I recommend keeping a Spike and Yu shin around , as well as an enemy team debuffer like Rachel Sarah . Iirc there are a few void shield levels and generic immunity levels later , so be ready for those too ! Spike isn ' t mandatory as a note , just useful against the various stuns etc . Yu shin is basically to extend turns before enemy can wreck you . I imagine Xiao is as good . <| sep |> The answer is to not use Windows . <| sep |> I ' m not all too educated with HBAR but a quick Google search shows that they take longer to heat up and help mitigate recoil but obviously add weight . The first link is a side charging Upper while the second is a regular rear charging ? I guess is what it could be called lol .