I disabled my addons, checked my GPU driver that reported working normally and appended the scene to a blank file. Same result unfortunately.
I tried rendering straight to video (no changes) and loading frames to VSE and rendering from the sequence (also no changes)
Since it seems there isn’t a silly noob mistake (my main concern), it’s probably some weird bug on my file that won’t repeat itself.
If it’s ok with you guys, I’d drop it and move on.
Thank you guys