SICK issues

[supervisorAlone]

Hi everyone,

I read many post about husk and sick, and the importance of metadata in arnold aovs.
I am going to render a sequence of my asset with its lookdev.

When I lunch my render with hydra everything is going right, except for some aov like Z depth which doesn't work as it should in nuke!

I tried to use a different render command but when I lunch render with sick (enambling Direct USD render) in usd render rop I lost my subdivision information set by reneder geometry settings nodes.
In some cases when I submit sequence in deadline, cryptomatte failed.
I would need as clear an explanation as possible on how to launch the render with sick. (Houdini 19.5 Htoa 6.2.4.1)
Thankyou

[supervisorAlone]

I realize that when I enable Treat Polygons as Subdivision Surface in Component Geometry nodes, my Subdivision scheme works fine, but deadline job render writes files only with arnold rendersettings node and not with rendersetting standard.

I have many custom aovs that doesn't work with arnold rendersettings.
There's a way to bypass this tricky operation?