you think its fine but there are many connections that need to be wicked or vacuum desoldered or you will have intermittent issues still.

that ab gets so hot if you get  magnifying glass you will see the joints are cracked all around the pin.    A good test is to wrap the side of the ab pretty good with a shoe or something, I have a rubber mallet i use,  and if you can do that and the screen does not even blip then you know your work is goooood.