Linked AE composition in Premiere changes saturation

Ok, here's the deal: I usually work in rec709 but yesterday i shot few minutes at a friends wedding (no bully) in HLG.

Edited in premiere, dropped a LUT, everything was great, exported with HDR data, no issues.

Now, i have a few dead pixels that i usually get rid of by replacing a clip with AE composition and then using a mask and content aware fill.

I worked out the kinks of Premiere accepting AE comp as HDR video but here lies the issue:

Clip with LUT applied (this is how its supposed to look):

but when i replace it with AE comp the saturation suddenly goes up:

the white level info is the same, Premiere correctly displays the brightness but one of them messes with the saturation.

of course Premiere sees the comp in question as 709:

In Premiere as well as in AE the project settings are the same:

and the HDR part of the picture is great with Color Managment DISABLED for that clip in AE.

When i try to tell AE what color space the clip is in, it goes crazy:

Does anyone have any clue what to do next? Besides lowering saturation in Premiere of course.

Thanks!
System is Mac M1 with 13.4.1