i think it looks great..it is just a matter of opinion..
when you put a quilt top up,on a wall or on a bed.( i use tacks put it up on a wall,and Live with it a few days) it takes time for the quilt to settle down so to speak..and then after you have looked at the squares a few days..you start to see where they need to be moved or turned...or left alone! You did a great job..i am not sure what is in the center blocks..Embroidry?
Maybe when you put white blocks up to white binding..the maybe tend to look larger than the other blocks..?
i am not a cat person..no hissing please!..but i would be honored to curl up with it! Kim