This has happened to me both times I've gotten a host migration while playing Garuda w/o a standard melee equipped (thus using her talons for the melee). The damage goes down drastically and she starts using a different animation set, which implies the stance has been altered to the basic no-stance-equipped animation. In other words it seems like all the mods equipped on her talons stop applying after the migration. When returned to the orbiter they're all still there and it returns to