Progress in days 21, 20 and 19 - OG Sets 5, 6 & 7

Day 21

PS - 12/15 - 80% mistakes: 81, 82, 83

DS - 8/15 - 53% - mistakes: 76, 83, 86, 87, 88, 89, 90

Day 20

PS - 12/15 - 80% mistakes: 97, 98, 102

DS - 10/15 - 66% - mistakes: 94, 97, 98, 101, 105

Day 19

PS - 12/15 - 80% mistakes:106, 113, 116

DS - 9/15 - 60% - mistakes: 106, 107, 108, 110, 111, 120