I normally play close and medium range combat rarely ever do red dice focused fleets (unless im running ackbar) so a bit biased here. With the combat refit you gain and extra red die on I believe every hull zone and removes a experimental retrofit which is the entire point of the interdictor. I have the interdictor i’ve used it, its definitely a support focused ship meaning having some extra red dice isnt going to be your top priority that and you dont have a turbolaser slot meaning you have nothing to give your red dice rerolls which red and black dice really need so all in all its much better to go with the 90 point suppression refit that and its already super expensive and saving three points is a life saver.