There are currently 4 themes in your wp-content/themes folder in wordpress installation. However, in wordpress dashboard Themes, there is only the active theme showing. Did you restrict the right to the user send to us?
Please check it again and give full access. So we are able to see all necessary options.
Are you referring to the parent-child categories order of products? Sorry but what you’ve asked is not a default feature of theme/woocommerce and requires custom programming.
I can suggest you try using a plugin to do this.
Example: https://wordpress.org/plugins/taxonomy-terms-order/#description
*Please know that this is a third party plugin, not tested from us.
3-Empty spaces: Please add some wp credentials in a private reply. So we can check it.
4-PAGEABLE CONTAINER: You can add padding to a row using the row settings. Also check the margin/padding of page container in Specular > Layout > Page Builder Row Margin Bottom/Inner Page Content Padding.
The responsive mode has different css. If you want to customize it, you need to wrapp the custom css inside a @media (max-width: 480px) rule.
There are rules to follow for responsive. When in mobile in order to have content show well, only one row structure is used. These are WordPress rules. It’s not decided from us. If you do not want to use responsive mode, and keep several columns per row, then just set off Responsive in Specular > General Options.
-Yes, you can update wordpress to 5.2. Theme has no issues with it.
Almost 90% of forum members has provided the credentials for closer review of issues. You do not need to worry. Your data is safe with us. Also you can remove/change them as soon as your issue is solved.
There is a workaround to add a header using Codeless Builder. But first you need to assign posts to be edited via Wp Bakery as well. See screnshot: https://ibb.co/4TTB39v
