I am trying to add more items that aren't posts to my site. Is there anyway to add more sections and insert custom HTML?
Will this theme be updated to use visual composer in the future?
If you mean adding a section on your homepage using the homepage builder and custom HTML then try the advertisement code banner area. In the different sections on the homepage builder at appearance, \ customize - homepage builder - sections 1 - 12. At the bottom, you will see an advertisement code section.
Hope this is what you need.And as for using visual composer in the future, we will ask the developers about it.
I need another section in addition to the ad html included. I have to use this section to add my own headers so I need an additional section in between the categories to add advertisements or other html: test.mieuxmagazine.com
Also, is there a way to add html at the top of the main stream in addition to between posts? Thank you!
The theme does not really have a feature that would fit those needs of yours and you would need to do some modifications of your own or use a plugin to add that to your site.