Hello ERIC,
You can go to your Dashboard > Appearance > Customize > General Setting and there you can change your logo which is ROADFIGHTER now.
I can not find any such option in the theme options but if you want to remove those you can try this CSS in your Custom CSS:
.feature-content {
display: none;
}
And to change the hyperlink you need to go to Dashboard > Appearance > Customize > Home Page Feature Area > First Feature Area/Second Feature Area/Third Feature Area , Where you can change the hyperlinks of the read more buttons.
Hope that helps you, feel free to ask if there is any other problem.
Thank you.