Usually, the going advice in an initial recruitment list is to focus on body count, so people don't try to include a Brute initially, as they cost too much.
Your specialist illegally has Fast Shot. And also illegally exists, I think - I can't find a rule on Palanites letting you promote a ganger to specialist in recruitment. Did you intend a second sergeant? Most people do usually try to bring as many champions as possible. Palanites have very old rules, so they're capped at 2 sergeants.
Here's an example list stolen from Goonhammer and modified for you:
Captain, Boltgun: 190
Sergeant, Boltgun: 150
Sergeant, Boltgun: 150
Patrolman, Carbine: 100
Patrolman, Carbine: 100
Patrolman, Carbine: 100
Enforcer 'Sanctioner' Pattern Automata: 205
Leftover credits: 5 (you can replace a carbine with a sniper rifle if you want, bank the 5, or buy someone a second stub gun for improved melee)