As Warren said.
The term "Paladin" in this game seems to be defined as "Someone who fights with XYZ style of sword and shield". This fighting style is taught and passed down by the Order of the Sultansworn which was founded some 800 years ago.
Recently, due to low membership, the Captain decided to open this training up to adventurers to prevent their teachings from being lost entirely.
Therefore, you can still be a Free Paladin without swearing fealty to the Sultana.
The term "Paladin" in this game seems to be defined as "Someone who fights with XYZ style of sword and shield". This fighting style is taught and passed down by the Order of the Sultansworn which was founded some 800 years ago.
Recently, due to low membership, the Captain decided to open this training up to adventurers to prevent their teachings from being lost entirely.
Therefore, you can still be a Free Paladin without swearing fealty to the Sultana.