Kangaroo

Last night I sewed together that knitted kangaroo I have been making.  I think I have found a rather large fault with the pattern.  The body back seems to be around 15 rows too short!!  So Mrs Roo is rather fat and dumpy and has a thick neck, nothing at all like the photo on the box.  I was so disgusted I put her back in the box, head first.  Not sure if I can be bothered with unpicking the seams and then froggng the yarn to remake her......