Lots of note taking on this pattern. I will send my corrections to the designer.
One thing I noticed is that row 1 of the 8th note should say to chain 69, then sc in 2nd ch from hook and each across. I

On the following rows where it says SK, it should say single crochet.

It seems that all of the panels have sk at the beginning. I am not sure how they did that. It is in the video. I just make it a sc and it works.

I make the number of chains as written, but I work a sc in the second chain from the hook.

I am loving this pattern! I really do not like making popcorn stitches, but they are worth the extra work and yarn for the overall look! Excellent design!

One thing ….the amount of white in the written pattern was not enough. You may need one more skein. The black was just the right amount. I have one extra skein of each of the other colors.