My Mystery Afghan #6 & #7

In the following weeks we must join the squares.
All good, but I don't know why these days I am having to crochet and and uncrochet and the crochet goes slowly. Now I must, yet again, uncrochet one of the squares. 
However I have decided to leave this project for tomorrow when I'll try again.

This is my recent mistake...

HERE are all links and my photos from that project up to now.