ok not that it amounts to much but those blue collections you have it alright from the time you posted the first batch of blues. I think its a win win situation. Squint which combo do you like more? When I posted mine I knew the two least favorites of mine well they were everyone heres least favorite too. Anastasia and I were the only votes for the third I had posted and since well I did come up with them all I ws happy as a clam to just use any of them
your blues I think will work you have dark lights not too large a print and two contrasting colors for e and f, I say figure out a-d and like Judy said you have three more weeks of clues still before you will be using E and F so you can see how its panning out in larger scale even if you dont know what the pattern is.. toss a bunch of blocks in rows and see about the colors.. your set.
the browns, greys nice small scales there you should be good to go. light darks same thing..
and one needs energy to sew, all this hard work .. meals are required then the train doesnt have to stop other than for fabric or restocks on chocolates and things. Mine magically morph out of the handy dandy Mary Poppins bag I have. (boy do I need one of those!).