In the context of the DLC's gameplay, "reporting" is a core mechanic. Players often seek English subtitle clarification for the final objective of the introductory quest:
English subtitles for the "Band of Bastards" DLC are officially integrated into the game's core files across all platforms (PC, PS4, and Xbox One).
If playing on PC, certain overhaul mods can overwrite localization strings. Disabling UI mods is recommended to restore missing English subtitle text. Band of Bastards DLC Walkthrough and Full Achievement Guide