Solo has the heighten concern power so he can actually either negate spell sustaining penalty or negate noise.
So I wasn't sure how many dice to roll, I rolled 20 his ideal hot slimmed dice.
Hacking:
20d6t5 1120d6t5: 11 [20d6t5=5, 5, 6, 6, 6, 1, 5, 5, 4, 5, 6, 3, 6, 1, 1, 4, 1, 6, 3, 1]
As long as the total penalty is no greater than 9 dice Solo should reach his maximum of 9 hits.
Really unique capability to keep cheering in excitement while hot simming... channeling + hacking is a really interesting combination.