Luv, looks like your sewing was okay - unless you really took a bigger seam (larger than 1/4"?) On one, looks like your ruler may have slipped and you cut the 1/4" off your square. Don't fret over this, try to learn from it (she says to the one who has tried repeatedly to get it right. Sorry.) I think together the stars look good - from my distance anyway. Think I'll just go away.