On April 20, 2021, Blizzard Entertainment announced that Jeffrey Kaplan was leaving the company after 19 years. This marked the end of his tenure as Vice President and a significant change in leadership for the Overwatch team.

In September 2014, Blizzard officially announced the cancellation of Titan. This marked the end of a significant project that Kaplan had been working on, leading to the development of Overwatch.