awwww- don't stress over it all- still plenty of time to decide on sashing fabric--and as you lay out your blocks they will all go together beautifully! if you had one that (screamed) at you- you would have known from the beginning- i new as soon as i finished the blocks---but at the time just put them with the others anyway thinking---i will remake that one before i'm done. (i kind of hoped the Hawaii would grow on me-but it didn't-and hubby didn't like that one either) so---
anyway-if you don't have any yet that you just don't like don't worry about it- they must all be just fine
i've been (tossing around) the idea of embroidering the state name & year it joined the union on each one---jury's still out- & put them in alphabetical order? or in the order of statehood? put them on point? or straight set? so many decisions...every now & then i wish i hadn't decided to use black for all of my backgrounds---but then at the same time am glad i did---some blocks were difficult to figure out (like my horrible failure of Iowa!) it's been quite a journey
i have mine pinned together in rows of 7 with the top block tacked to my sewing room wall - up near the ceiling- side by side- so i am just working on row 6. it's nice to walk by & glance in & see them (hanging around)
some of them seem to 'glow'
anyhow---don't stress over it- it will be fine!