The sequel's development timeline is not explicitly mentioned in the provided text. However, it is mentioned that a sequel is planned, and updates for the original game will continue throughout the release year. It is speculated that a sequel would likely be 3-4 years away due to the scale of the game.
The Photo Mode for Stellar Blade is expected to be released around August, as per the future plans laid out by SHIFT UP in a recent presentation. The much-requested feature was not included at launch, as the developers were focusing on building the game's world and story2.
Stellar Blade's upcoming updates include a Photo Mode around August, more new outfits after October, and a collaboration with another IP near the end of the year. Additionally, more DLC and a sequel are planned, though no firm dates have been provided.