When Skoll and Shin Hati (Ivanna Sakhno) encounter the bandits, Skoll prevents his apprentice from drawing her lightsaber, telling her, "The enemy of our enemy is our friend. For now," suggesting he believes they will be important in their mission to find and stop the Jedi-in-training and her long-lost friend.
While the Noti Ezra has teamed up with are some of the cutest aliens to make their way into the "Star Wars" universe, it's not outside the realm of possibility that they would be working with the bandits, pretending to befriend him while actually monitoring him on their behalf.
On the other hand, it's just as possible — if not more so — that the Noti and the bandits speak the same language because it's Peridea's main dialect. Regardless, Sabine and Ezra should keep their guard up around anyone they didn't know before being brought to the mysterious planet.
