This is something we’ve fixed for the next update as it only affects Reboot specifically Minimal overlay.

You can fix it yourself if you’re happy to make the edit, and when the update comes out it will overwrite your change and remain fixed.

For this you will want to edit the original parent Reboot theme itself not a child of.

Open the Minimal overlay (sp-resources > forum-themes > reboot > styles > overlays > minimal.php)

Find the variable $postLinkColor on line 357 and change it’s value to $baseColor6 so it should appear:

    $postLinkColor                        =    $baseColor6;

Hope that helps!