Fans have discovered that the developers made more changes to the Steam version of the Bethesda game than were announced. A large amount, in the opinion of many, means the arrival of something new and large-scale.
Starfield is getting better and better, and in the latest version it got features like city maps or 60fps mode on Series X, not to mention numerous improvements and bug fixes. It appears that the developers are no closer to finalizing these updates and additions, at least according to data miners. the SteamDB Based on the file logs that can be tracked on the page, a lot of changes have already been made to the game in the background.
These unannounced updates are also interesting because they brought more new content to the game in May than in March and April combined. Based on experience, in such cases, they are laying the foundation for some kind of major update, and although Shattered Space is coming in the fall, they are unlikely to prepare for it with the changes coming with the May update.
It's just speculationHowever, it is possible that we will finally get an official announcement about this still mysterious and unconfirmed update at the next Xbox Games Show.