Customize color for code comments in theme colors so code reviewers notice them

Because of the default colors used when displaying code using the Solarized theme, sometimes people in the organization don’t notice the code comments. Since code comments are where developers explain why they did something a particular way it’s kind’a important code reviewers notice them.

Is there currently a way to customize the theme colors used in GitLab? Or perhaps I can request the feature somehow?

In this screenshot you can see the example from GitLab on the left with the muted code comment color, and on the right shows how I’ve customized a themes code comment color in VS Code so they’re yellow and stand out. This is what I’m hoping to accomplish.