Broken particles rendering or culling in 5.3.4p2

After 5.3.4p2 in some situations particle rendering or culling is broken. I think its related to new multithreaded batching introduced in 5.3.4.p2.






This happens in editor (play time) or in build when 2 or more particle system present on screen and one of them is culling.

This happens with default materials and in clear scene.

Here is a video that will demonstrate issue in empty scene with 2 default particle systems:
https://drive.google.com/open?id=0B1tUf7SLkH_kYU1KNVJHRXE1Nm8

To reproduce same vision like in video you need to make some random things with editor window like docking windows etc.

In my game it happening 100% of the tme. Maybe because of many particle systems and their complexity.