I don't see any of these big changes ever happening to the Clipper. Would I like it to be tweaked a bit? Not as much as I'd like a new medium Imperial ship. That's far more likely to happen someday than the Clipper being reworked into a medium ship with more internals or larger internals than when it was a large ship. I certainly don't want it's FSD increased a class, it's fine sharing the Class 5 FSD along with the Asp, Diamondback, Python, Krait. Makes less work to do when engineering because you can just swap that module around between them. I would go so far as to say if we ever do get a medium sized Imperial ship I'd want it to have the same Class 5 FSD. I'd want most things to remain the same probably. The hard point placement could be a bit different I guess, but it won't matter to me one bit. Really the only thing I don't love about the Clipper is it not being medium size, just that it's slightly too wide for the medium pads is it's one big flaw, otherwise it's my ideal ship. It's got great agility, decent jump range, with a big scoop and that small tank you fill up at a star in like 3 seconds, and it looks awesome. I've taken my Clipper out on the DW2 expedition, so I'm gonna be in it for a good while.
It's a great ship, you can do lots with it, I personally love the thing. And the one thing I would change about it, will never happen. There's not much point in pushing for such a buff to it, just cross your fingers on a medium Imperial ship coming out someday, it's a million percent more likely to happen than a change to the Clipper's size. I don't think there's even a precedence for a ship moving up or down a pad size to begin with.