I checked this but it's not a crack/gap, it's just a bad shade in the picture. I don't know if you can see it better in the pictures below. I also resoldered all the joints carefully previously heating them and applying solder straight on them as you said. Solderings appear to be much neater now but still same result, weird video with out of place things. Take a look at other games I tested. Sent a message to Michael -the guy who sold me this- nice guy, he's looking into it.