3 CSS Editors?

Hi there guys

I’m having some trouble with GoogleBot reading my site. It works fine for users, but not for GoogleBot on fetch and render.

Anyhow, I’ve come to realise that I have 20 CSS files – also, when looking at WordPress > Appearance, I’ve noticed that I have:

Editor (For css)
Edit CSS
Simple Custom CSS

All of these have CSS edits in (performed by developers helping me with the site).

Is this likely to cause a clash at all please?

Thanks, Tom.