It's very pretty anyway. The colors are great. Glad you decided to finish is.
When (notice I say when not if) I'm in the situation, I just make the blocks a smidgen smaller to get the 1/4" seam.
I've had to go back and fix too many in the past that needed first aid after it was washed.
I'm also fond of stategically placed applique to cover spots that have pulled apart-those that even a needle and thread can't fix well.