Wow, don't tempt me with any more jelly roll collections! I have several so far unused Bali pop collections, I love them!

One thing I was thinking aobut the Phoebe quilt, would you have to have a more or less equal number of lights and darks to make that effective? I found a jelly roll in my collection while I was cleaning out my closet that has about 1/4 darks and 3/4 lights. I wonder if that would work making Phoebe's quilt? I really want to try that quilt block pattern. Am willing to sacrifice this jelly roll to experiementation, beccause I can't remember what on earth I had in mind to do with it.