The reps required for week 1 day 2 are 10/12/8/8/max (min. 12). I completed all reps and my max increased from 12 on day 1 to 17 on day 2. I don't know if that is an improvement in strength or that I just didn't do the "initial test" before starting on my day 1.
By starting day 1 on Sunday, I had an extra day of rest in between day 1 and 2, and time to recover. However, on the day of day 3, my pecs are still feeling very sore, despite taking epson baths everyday. We'll see how it goes.