I'm not sure where I'm going wrong. If I run the case with 1:28, and after moving the first two jokers I get:
1 28 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2
After doing a triple cut and exchange
2 28 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 1
Using the value of the bottom card, I inset 1 card form the top to just above the bottom card, I get
28 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2 1
Now I count 28 places into the deck to get 1 as the keystream value. However, in the test solution, the first key stream value is 3. I'm not sure where I'm going wrong.