Audio plugins dissapear working with compound clip (17.1.1)

Hi everyone.

I am having a big issue with audio plugins while working with nesting timelines.
I have a main timeline where I use Fairlight plugins. Then I use that timeline to edit promotionals.

If I use only Fairlight audio plugins, no problem. But If I put one VST, When I move back and forth, all audio plugins dissapear.
I tried this on different systems, using 17.1.1 Studio

I checked it's and old problem.
viewtopic.php?f=21&t=68622

But really anoying because I cannot trust the software will keep what I did.
Thanks in advance if someone has some advice.

[Shrinivas Ramani]

Hi Dario

Is this the case with Davinci Resolve 17.2 too?

Regards
Shrinivas

I didn't try yet 17.2 studio, because I read some issues and I am in the middle of a project.
Thanks