Single Starter Sloane

Trying for a 7-K Straight distribution, should the range be tighter? Brand new to the game, straight up tell me if this is garbage. Only plan at the moment is take over town square, and then threaten them at their private homes to accumulate bounty on Fred (and Silas if you can get him out).

5-7s
6-8s
8-9s
9-10s
8-Js
6-Qs
5-Ks

A lot of card choices are based on the fact that I only have the one core. I think Kidnappin' and other Job effects would be really valuable in applying pressure and getting my guys in trouble. I figured with a high(ish) distribution that Blood Curse and Shadow Walk could be a powerful starting for Jonah.