Gunfighter, why do you give a crap, one way or another?
If you think the Saiga handles like a skeet gun, well, that makes one of us who thinks so, and a lot of us who are probably laughing.
Like I said, detachable magazines are probably in the shotgun's future, but the Saiga leaves much to be desired, whether or not the Russkies use them. The Russians have used all sorts of things over the years, some good, some bad, and some good only because they were crude enough to be shockingly reliable.
Not sure that some discussions are worth having.
Oh, and WRT urban warfare, it's hard to say. A few dead children and shotguns will be vetoed politically, if not tactically, for large-scale military use.