When I make a quilt with an angular design, I actually like to do the opposite - quilt it with softer curves. I feel it gives the quilt more 'life' or 'movement' and then doesn't detract or 'fight' with the original pattern.
I agree it would be a great feature on the back, but most people will care about the front (although I do know someone who gave a beautiful, intricate quilt as a gift and the recipient preferred the pattern of the fabric on the back, lol).
It's a lovely quilt whatever you decide
