Yes and no. Like any good sequel it's good to look at things in a new light, but in the end get back what you wanted and missed so much in the original. So yes I do miss the old guys, but the new characters will do for now until the old crew come up with a hilarious enough way to get off the moon. If they come back I don't want bam the old guys are back. It would be nice to earn it.
I love the old characters but I also like the new characters. Misty is hot but the old dudes are kinda weak but I imagine them to be like bad ass Vietnam vets or something. And I know Marlton looks dorky but those long lanky dudes like that can be bad ass mofos and pack some serious power behind their punches as well as be wirey as sht on the ground so I picture him possibly being a bad mofo.