Compare with AGM 158 family, FMAN/FMC will not be so bad. AGM-158C LRASM cost $ 3millions by unit...better to integrate BrahMos.
From the point of view of wingspan, 30 cm of difference is absolutely negligible as long as the aircraft can fit into the lift.
There was never any question of removing the Radom, but it opens like a door and I had suggested using this feature if it was necessary to have margins on the edges of the lift, but it is not necessary: the Rafale can be tilted more than the F-18 SH because it is 3 m shorter and this compensates for the 30 cm difference in wingspan.
Finally, Dassault has planned a modification of the end fittings and interfaces so that they are as easy and quick to assemble and disassemble as the pylons under the wings. This is likely to be quicker than folding or unfolding the F-18 wings, because it can be done simultaneously with the rest of the aircraft preparation, while the F-18 wing deployment prevents weapons from being loaded onto the wings during movement.