Product images not displaying right

I have a parent item and six variants. The main image for the variants is displaying the main image for the parent. It will also randomly display images that aren’t even in the image collection for the variant. I’ve spent 15 hours today trying to get it right with a myriad of amazon reps and i’m still at square one.

Has anyone encountered this nightmare and fixed it once and for all? This is my first trek into selling on Amazon and its been a nightmare, to say the least.