Rascals was bad on several levels
Two weak Klingon ships defeated the enterprise cause idiot Riker only fired once.
The show could have worked with the just the Captain being turned into a child, the other 3 were just annoying and pointless. (Though the awkward scene with O'Brian and his now child wife was funny)
And it only took what, 8 Ferangi to capture a ship of 1014 crew?