Investigation Status Remains Unresolved
According to RockstarINTEL, citing Jason Schreier of Bloomberg, neither Rockstar nor its parent company has determined the identity of the leaker known as cyberleek despite subpoenas issued to Discord and Microsoft.
Internal Message to Staff

RockstarINTEL reports that leadership circulated a company-wide email stating the leaks would not overshadow the project's progress, describing the game as nearing completion though not yet finished, with all teams now focused on the issue.
Marketing Timeline Held Steady
The same reports state that Rockstar has no plans to move the scheduled extended look or revise its overall campaign, even as further leaks are anticipated.
Staff Reaction Described
RockstarINTEL notes that developers and executives are described as angry, frustrated, and exhausted, while some fans have expressed sympathy over the impact on the team's work.