* mathematically a command of 8 has 10 possible ways to fail on 2 dice while a command of 9 has 6. A command of 8 with a -1 on its dice roll has only 5 possible dice combinations to fail that 1st order (that's out of a total 36 possible combinations)
Can you explain that further - I understand what you mean by ways to fail e.g.
6,6
6,5 5,6
6,4 4,6 5,5
6,3 3,6 4,5 5,4
But how is 9 or less different from 8 or less with a -1 on the total?