It will need some adjusting (achievements and other things Steam asks for), and then through the approval process. Depending on several things (the sales results for Season 1 being one of them), I hope to have it ready in the first quarter next year.
It would be great (for me as a dev) if Season 1 is released in October 2025, Season 2 in March 2026, and Season 3 in September 2026. The current game would be there in less than a year, and Season 4 will be finished or almost finished by then.
BUT I don't want the Steam/GoG release to impact too much on the new updates development, so I can't give exact dates.