How to reproduce:
1. Open the attached project ("case_1151545-HybridRenderer.zip")
2. Open the repro scene ("SampleScene")
3. Add an "Azalea Small" object from Prefabs folder to the scene
4. Zoom out the scene view camera and confirm that the object renders when in LOD 3 zone
5. Add a "Static Optimize Entity" component to the "Azalea Small" object
6. Right click it in the Hierarchy and select "New SubScene from Selection"
7. Select the newly generated SubScene, click "Close" and "Rebuild Entity Cache" buttons
8. Zoom out the scene view camera until the LOD 3 zone is reached

Expected results: The Billboard Renderer renders the object and the object can be seen in the scene
Actual results: The Billboard Renderer does not render the object and the object disappears

Reproducible with: 2019.1.2f1, 2019.2.0b2, 2019.3.0a2
Couldn't test with 2017.4 and 2018.4 as it does not support required package versions
Reproducible with package versions: 0.0.1-preview.6, 0.0.1-preview.11