E12 - an aside..............
when i redo E12, i'll try this regrouped pattern to see if it comes out any better.
1) Attach the 4 center Units to each other
2) Sew on the Short Sides Units E & F
3) Sew on Units G & H to finish the block
see notes on how to regroup in the DJ software here
http://www.quiltingboard.com/t-33338-1.htm