Well Dude... I had to enjoy the most of my Saturday and not sit around on EF all day. That is what Mon-Fri is for.
You can never have an upper chest that is too big or overdeveloped. The thick the upper chest, the more "superman armor plated" the look is.
Also most people that have a tall chest like that can put size on the mid to lower part much easier than the upper part. And just judging from his pics, the upper chest is not his superior muscle. His lower and outer pec are coming along fine. Certainly well enough to the point that he can skip flat movements for quite a while and work on adding thickness to the upper chest. Once the upper chest comes to and is not over powered by a better developed lower chest, the illusion of the outer sweep being a perfect curve is created, not just a block of muscle like many people have.