Export Instance (as an instance)

I see we have new tools/options for creating instance(s), but we still do not have a way to export them as instance(s).
Collada supports instance import/export ( instance_geometry ) but Nvil converts all instance(s) to objects for Collada, so to me, that defeats the purpose of creating instance(s).

Please update Collada to support import/export of Instance(s)