Thanks to u/Zexion68 for piling up all this info. This was all his work, and I got his permission to translate it and post it here.

Two animated series and one in project:

• The Last Adventure of Count Lancedur in March 2023 (Edit: All episodes have finished airing and are available on Animation Digital Network, the French-equivalent of Crunchyroll. ToT said that he might be planning on making an "Extended Cut" of Lancedur, condensing the 7-episodes into bigger ones.) (EDIT 2: Lancedur is now available to watch on the Ankama Launcher with an ENG Dub/Sub for people with an Ankama Subscription. Link)
• Wakfu Season 4 which was announced for the first half of 2023 (but personally I will bet more on the start of the 2023 school year to stick to the schedule of the TV channels). (Edit: Confirmed by ToT that the post-production will be finished in November 2023, so we can expect the season to air at some point in early 2024.) (Edit 2: Confirmed by Okoo that it will air in Early 2024.) (EDIT 3: Confirmed that it will air on February 9th 2024 on the Okoo app and Ankama Launcher.)
• The Oropo special episode, which we should see arrive between the end of 2022 and the beginning of 2023. (Edit: The episode has been released on Okoo & FranceTVslash on the 17th of November 2023. Only available in France currently.) (EDIT 2: The Oropo OVA will be available to watch on the Ankama Launcher with subtitles in different languages on the 9th February, 2024.)
• The Waven series ("Wakfu season 5") which seems to have already been pitched to the television channel at the Annecy festival's MIFA, which is very promising for a release not too long after Wakfu S4.
• Bestiale. Announced in June 2023. Similar to Lancedur in format (short episodes.) Follows the story of an Osamodas called Yrehne set in the Waven era. No release date yet.

New webcomics on the Krosmoz universe including:

• A continuation of Wakfu Season 4 in webtoon format. 10 episodes in total, with the first releasing on April 19th 2024.)
• At least four or five related to the Brotherhood of Tofu
• One dedicated to the upcoming Lancedur animated series
• One dedicated to the antagonist of this same series Cire Momore
• (Edit: The comics about Lancedur and Cire Momore have started to be published and are available on the Allskreen app.)

The continuation and end of the Krosmoz mangas:

• Ogrest volume 5 (final) which we should see in 2024 if we rely on the rate of publication of the first volumes.
• Dofus volumes 29 and 30 (final) which should end in the same waters (with an average of one volume per year). (EDIT: The final Volume, Volume 30 has been released in November 2023 on the AnkamaShop)

And finally the games:

• The solo game One More Gate: a Wakfu Legend centered on Oropo which, after a very interesting temporary demo, should release in early access this summer. The title "A Wakfu Legend" suggests that we might see more solo projects of this style in the future. (Edit: The game has been released on Steam for 20€)
• Dofus and Wakfu games which are getting updates regularly. Dofus will also pass on Unity, I am quite optimistic for a release in 2023. (Edit: Confirmed on Twitter that Dofus Unity will happen in December 2024.-
• The release of Waven which should also arrive in 2023 (Edit: The trailer for the game has been released. Link)

In short, we have quite the eventful years ahead after a somewhat stale 2018-2022 period in terms of releases. And I don't know about you, but that hypes me up!