I need your advice, I like to hand quilt but it can sometimes be difficult with a large quilt.

I have had a try of quilt as you go, I am constructing a quilt at the moment the centre of each block is 6inches square, (the entire block is 10 inches square) is there any reason that I cannot place batting 6 inches square in the centre of the block, hand quilt it, it would be easy to manage and then back it again, it would mean the centre of the block would have double batting but that wouldn't matter as the centre of each block would be raised, but if it is consistent over the entire quilt I cannot see that it would be a problem.

What do you more experienced quilters think?