During November 2025, Daniel Fallon developed a targeted chat API compatibility update for the Questie/Questie repository, focusing on the TBC Anniversary 2.5.5 release. He refactored chat interactions to utilize the C_ChatInfo namespace with AceComm-3.0, modernized hyperlink handling by adopting ChatFrameMixin:OnHyperlinkClick, and introduced safe wrappers for message event filtering through ChatFrameUtil.AddMessageEventFilter. Working exclusively in Lua, Daniel verified all changes against the WoW UI source to ensure stability and forward compatibility. This work improved reliability for players and streamlined future maintenance by aligning Questie’s chat systems with updated API integration standards.