quick advise: I am flying on Vistara a ton these days.. however, I do not see the point of crediting miles on Vistara, as I get enough miles from Axis card to cover all my redemption travel needs.. crediting the revenue ticket miles seems like an over kill and kind of wasteful.. anyone has credited Domestic Vistara travel to other airlines ? which FFP would be best for Vistara domestic flight credit ?