Immortal particles disappear when editing in graph values and instancing is on

Steps to reproduce:

1. Import the attached package
2. Open Repro Scene and VFXG_Sytip_Bug_AttributesReturnZero
3. Change value of set alpha value of any output
4. Click the empty workspace in graph

Actual results: VFX instances disappeared

Expected results: VFX instances remain visible in the Scene

Reproducible with versions: 6000.0.12f1,

Not reproducible with versions: 2022.3.39f1

Can’t test with versions: 

Tested on (OS): macOS

Notes:

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