Watch her left eye, there is definitely something amiss.
I’ve been watching closely since her collapse.
Her left eye is not always in sync with the right.
The lateral eye muscle involved has a nerve that goes diretly into the brain as is control. When this doesnt track right it is proof of brain damage. The intermittent nature of it sometimes working and ot proves it is not a muscle issue, or that the nerve doesnt work, its a brain damage issue.
A neurlogical doc had a video explaining this.