Nothing that seemed worth the effort. Somewhere it is listed you can off rodrick (who spawns outside by the zone out) to raise faction but that didn't do anything when I killed him.
https://wiki.project1999.com/Citizens_of_Froststone
I feel like it was the same on live, then at some point they added quests or changed mob faction impacts for the town.
Even if you are a non-goodly race can still access the bank. can cycle the gems/plat in and out of the bank for the end trip to thurg to sell.