Elefront v5 - Modify Rhino Object Attributes Error

I’m trying to adjust my working processes gradually towards the newer Elefront version, but I keep constantly hitting obstacles.

This should have been a no-brainer. Why is this not working in v5 (5.11)?
I am trying to name existing Rhino breps, by using Modify Rhino Object Attributes component.

Elefront_Name objects.3dm (1.0 MB)
Aid_Assign Lamelli names.gh (18.4 KB)

Legacy version works as expected.

Ok, it seems that update to the latest Elefront version 5.12 solved the issue for me.

And I learned that I have to pass the object through the Attributes component, in order to maintain existing layer, etc…