Like the hearts going in the opposite direction , great job and thanks for sharing
Have a Blessed day
Ellen

Which appeals to you more? They are all nice.

Have you tried laying them as the clock, 12, 3, 6, 9...pointing at those numbers with the bottom of the heart? Pretty blocks...

All are lovely, but after going back and forth a few times, I picked #1. I liked the all over ease on the eyes, nothing seemed to jump out at you, it was most cohesive.

2 is my opinion.

I like option #2

I would add sashing to separate the blocks. Just me!

#1 for me. It will be very pretty when you are done with it!

Number #3 is the way to go

They would all look nice, but I think I prefer #2. Show us when you decide.