According to Phil Vischer's recent Tweets, he confirmed that he and the other folks mentioned above have been fired from working on VeggieTales, and that there are plans for more VeggieTales projects to be made without their involvement. This even includes recasting the characters.
https://twitter.com/philvischer/status/1409917567897120774
https://twitter.com/philvischer/status/1409919711891054599