An error was found in the pattern! Thank you so much to Rebecca for finding!
#2 says that you need (10) half square blocks, (4) print/background and (6) reverse.
It should read:
You need (12) half square blocks, (4) print/background and (8) reverse.
I have updated the pattern with this change.
The cutting instructions are correct, so you would have just been wondering what to do with those extra few pieces!!
Thank you again, Rebecca!