Be sure to check out the category guidelines. Instead of just posting pictures with no text, give some details about the flight. Route, where were the pictures taken, etc.
To answer your question: your pictures aren’t bad. Use replay to make them even better!
What do you mean by that?
Have a look here, Misha describes what is expected when posting in this category ;)
Also when you create a new thread in the #screenshots-and-videos section you should be met with this:
"Please fill in each section and delete this line as appropriate. Topics without the required information shall now be closed.
1) Background to the photos
2) Detailed Flight Information including servers, time, route
It is there for you to fill in.