Operating system: Windows-10-10.0.17763-SP0 64 Bits
Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 442.19
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: rB77d23b0bd76f
Worked: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: rBf1aa4d18d49d
Short description of error
Object instances doesn't work as in blender 2.81
Exact steps for others to reproduce the error
In blender 2.81, after entering the edit mode, all instances become active. You can see changes in real time.
In Blender 2.82 it work ok till some time. I couldn't determine at what moment it breaks...
Changes appears only after You enter to object mode.
Here is blend file to test