Round 13 is a little daunting at first glance - that's a lot of tatting to do in a week. I counted the number of flower repeats on Renulek's photo; there are 32. So if I tat five repeats a day, plus two on the last day, I'll be there. Right. That sounds manageable. I've reached the target for Thursday and Friday - so far, so good.
I usually just work from my iPad screen or draw myself a little sketch with the stitch count, but this row is complicated, with a lot of different numbers, so I printed it out. Still, it's straight forward enough and after a few repeats I had grasped those numbers.