Raya And The Last Dragon 3D Blu Ray 2021

Hi,
There is something wrong with the 3D conversion. I have downloaded the bluray versión and burned to a Bd-disc.
I notice two issues:
1) First, there are some glitches, that pause the image for tenths of seconds every now and then. I haven't seen it yet completely, but in my test I've found them specially at the begining of the film

2) Second and most important: the image for the left eye is clearly less bright than the imagen of the right eye. This makes that when you are viewing the film, specially in dark scenes, you notice a weird effect, like something is blurring your vision, like having clouds or dirt in the glasses. But looking carefully and closing one eye and then the other eye, is pretty clear what is happening. The image for the left eye lose many details because is darker and makes very unconfortable watching this scenes, since the details that your brain is trying to understand are quite different depending on which eye.

It is a pity, at first glance it seemed that this conversion was pretty good.. but the second issue that I mentioned makes it unwatchable for me.
And it sounds like a really silly thing, maybe some parameter about bright been touched down by accident.

looks great wish it was sbs but its good