I just can't see this working. At all. It's possible that this is a good thing, a fresh of breath air, a creative force from beyond the pale that will blow us all away in it's awesomeness simply because we otherwise couldn't have imagined it. It's possible.
Somehow, I don't think so. You can have parody, or you can have drama. A comedy will simply destroy all the epicness that attracted the fans in the first place. How much can a chopped-off appendage matter when it's followed by a "Mostly 'Armless" gag?
Now, Star Wars and humor are not incompatible. Han Solo cracked jokes, HK-47 was awesome, as were other characters from KotOR. But the humor was dark, a reflection of the dark and difficult times the characters were facing. HK-47's gags revolved around assassination, for crying out loud. I'd like to see a sitcom match that.