How to reproduce:
1. Open the “Entities_Hierarchy_Bug” project
2. Open the “SampleScene“
3. Enter Play Mode and observe the Entities Hierarchy window in Runtime Mode (Window > Entities > Hierarchy)
Expected result: 5 Entities are visible in the Entities Hierarchy window
Actual result: none or less than 5 Entities are visible in the Entities Hierarchy window
Reproduced with: 1.0.0-pre.65 (2022.2.19f1, 2023.1.0b16, 2023.2.0a14)
Could not test with: 0.17.0-preview.41 (2020.3.48f1, 2021.3.25f1, 2022.2.19f1, 2023.1.0b16, 2023.2.0a14), 1.0.0-pre.65 (2020.3.48f1, 2021.3.25f1) (Could not resolve scripting errors)
Reproduced on: Windows 11
Notes:
1. Sometimes, when opening the project or loading the scene, all the added Entities will be listed in the Entities Hierarchy window (Window > Entities > Hierarchy), reload the project and the issue will be reproducible again
2. Sometimes, only one Entity will be displayed in the Entities Hierarchy window
3. The Archetypes window displays the correct amount of Entities (Window > Entities > Archetypes)