NQC Paper Piecing Challenge - Blocks 8 & 9

For the first 7 blocks, I used regular printer/copier paper and everthing was fine.  For these two blocks I decided to try the Carol Doan's paper piecing paper that I have.  While I like the paper and it does tear off easily, it doesn't stand up at all when I make a mistake and have to re-do a seam.  Therefore, Block 8 isn't aligned very well in the center, even though I tried to fix it, the paper ripped off which made it even harder to align it properly.  Oh well, live and learn.