The only thing that matters is the data your audience is came for. Design, layouts, make-up and decorations are just your tools to highlight the value.
Imagine you have 30 secs to pitch your data. What would you say? What decision maker need to know? How would you present it? What would you highlight? What would you hide?
That's it. That's the only thing that matters. Delete the noise. Make your audience satisfied.
Actualy, the most effective way to solve your problem
If you find a bug or have a feature request
To discuss a proper way or provide some feedback