Really wouldn't balance the clipper against anything its hardpoints restrict its combat use heavily and everytime it was rolling on its rpg stat table the guy playing "Imperial Clipper" said i'm gonna put that in SPEEEEED!! Yeah SPEEEED!! The python will still be superior in combat to a clipper post nerf but I'm not sure these balance equations ever consider that the clipper can just leave at any moment I'm sure some people here haven't flown a clipper, trust me, it really is that fast!
Like it or not that is a combat advantage, just one that never gets mentioned apparently :/