Hey,
Great to hear this is happening!
What would be super useful, would be a way to setup pivots for exported objects.
For instance, you could set pivots to center on each individual exported object.
Or you could set the pivot to the origin of the blender scene.
Usually artists are working in a blender scene with lots of props or building pieces, and want to have those pieces exported as separate meshes with the pivots intact.
Some kind of list of collections in the blender scene, along with a setting for how the pivots are handled would be extremely useful.
Cheers,
Joe