Apparently enough guests complained after we broke the news that the Citrus Swirl was gone from the Sunshine Tree Terrace at the Magic Kingdom, because it is already back.

The Citrus Swirl now inexplicably lives alongside the renamed “Orange Cream” options. Sure, the Orange Soft-serve by itself is Vegan, but the vanilla is still not. So, why you would need two items so similar in taste on the menu is beyond me, and whatever problem Disney was trying to solve with the change is now unsolved.
Either way, the Citrus Swirl is back in Adventureland.