Maybe it's the pictures, but i'm not seeing what you're seeing.
1. FD mount. Looks like the paint just peeled off. Probably they masked the bolts, and the paint peeled off when they removed the masking tape. I wouldnt worry. Potentially, put some nail polish where the paint is missing. But that looks purely cosmetic, and you'll have the FD mounted there anyway.
2. i dont see delamination. Where do you see that?
3. dry fit a bearing and see if it fits properly. That imperfection isn't ideal, but i think it's completely harmless. Tolerances are much more important (does it fit without wobbling / rocking).
4. if we're looking at the same imperfection, then it's completely harmless to the point i probably wouldn't notice it.
If it were a spaceship, these things would matter. It's a bike frame. The internals on your pictures actually look super clean, which seems much more important.
Probably I stress too much as it is my first chiner but also my life depends on this thing so I want to be sure it is safe.
It is also for this reason I went with Speeder instead of other cheaper brands.
1. The box arrived damaged in the center, seems there was a hit on the FD mount. Upon additional check I can see a small bump on the inside of the seat-tube. Justin confirmed it does not leave the factory like that.
2. See attached photo.
3 + 4 the bearing and the seatpost fit well, so it is mainly cosmetic but still not on the Speeder level that I saw from other members.