So I recently purchased Two H8F’s (god this is getting annoying to find a 50" or under without issues) and both had a row of shifted pixels.
The line starts at 3806x1079 and ends at 3354x1079. [See picture below]
The defect is drawn on the OSD as well as all HDMI ports.
Panel is made by AUO and date of manufacture is July 2019.
https://imgur.com/72bo8QN.jpg https://imgur.com/7sk4y94.jpg https://imgur.com/RxhrD1y.jpg