Hardwood flooring: does this look like normal wear and tear?

[Jack B.]

After 2 years and 8 months?

Before pictures (note in there is a reflection of light in some of the first 3 before pics).

After (note the areas that need complete refinishing...

[Ramon Flores]

@Jack B. You don't have to be rude. You are asking for people's opinions. I commented what my experience has been with hardwood floors to try to help. If you don't want to believe me no problem, there is no need for salt.

Best of luck!