As you can see the floor element is created but the rebar is missing from it. Instead Speckle created a Geometry.Line representing the shape of the rebar.
Apologies @Rowan, it looks like this slipped through the cracks.
I don’t recall seeing that the Rebar conversions were touched in the latest updates, but if you were to try with the latest Revit Connector to see if this is not working as expected?
It’s possible, if the RVT file is small, to attach that file to a comment in the viewer. That allows checking the stream and the source tightly coupled.