In the mines and near the bank in North Kaladim can be found the rogues of Miners Guild 628. These rogues get along fine with the Halfling Rogues of Deeppoockets in Rivervale but oppose the rogues of the Circle of Unseen Hands in Qeynos and the Dark Elf Rogues of the Ebon Mask in Neriak. They also hate the Butcherblock Bandits. Mater is the guildmaster here and his stance against the more evil rogue guilds make his guild quite tolerated by the forces of good in the land.
The following quests require Miners Guild 628 faction
I used my rogue to kill Founy once for another rogue to get the epic piece from him. I dropped from amiable to dubious. so I did not do it a 2nd time. I then had to go kill the bandits in butcherblock to fix faction. each kill of a bandit is worth 2 points. going from app to indiff took 100 kills then another 100 to amiable. and since app - indiff is 200 point span and indiff to amiable is 200 pt span, the math says so.
Nope. In fact, there's not a single NPC anywhere in Kaladim that's on KaladimCitizen faction. The NPCs on that faction are all in Butcherblock, making the name a non sequitur if ever there was one.
I'm not sure what faction the banker really is on - Kaladim Merchants is my guess - but my druid kited KaladimCitizens for several levels and is deep KOS with them - yet nobody in Kaladim has any problem with her at all, including the banker.