damaquilts

I made these blocks a few years ago and they were just laying there. I had put them together with a plain dark green sashing and then too them apart figuring I could do better,Well ... almost 2 years later lol
I decided to set them on point and use plain white blocks inbetween, not sure if I am going to quilt or embroider a matching design on those Maybe just quilt. And I am thinking of putting a 1 or 1.5 inch strip around the blocks.
Here is my dilemma Do I put the dark medium or light blocks angled down the center or do what I did in # 4 .
I am leaning toward # 4 . What do you all think?

Oh BTW have you ever Tried to match fabric years after you bought the original? LOL talk about frustrating.