Hey Max,
I have not heard of any such limits, I searched for some recommendations but didn’t find anything solid to report back. I would say that you should be fine. As far as caching your product pages, I don’t see any issues with caching them as long as you are clearing them after updating your pages. Or that they are auto cleared.

Best regards,
Mike

Hey FinHenri,
I tried to take a look at your site, but when I login I’m greeted with a “maintenance page”, as if the login is not working. But I receive no errors.
Is your site blocking some IP’s? Please check.

Best regards,
Mike

Hi,
Glad Victoria could help, thanks for using Enfold.

Best regards,
Mike

Hi,
To change the mobile menu items to gray and the background to pink, Please try this code in the General Styling > Quick CSS field:

.html_av-overlay-full #top #wrap_all #av-burger-menu-ul li a {
color: gray !important;
}
.av-burger-overlay-bg {
    opacity: 0.9;
    background: pink !important; 
}

As for your solved issue, at this point it would be hard to go backwards to figure out why, but typically these kind of issues come from unclosed html tags in the elements. If you are not adding tags to your element titles or content boxes, then you should not see these issues.
Also if you are going to use the debugger to copy the shortcode, please be careful, because loosing the wrong ] symbol will cause the same issues.
I hope this helps :)

Best regards,
Mike

Hi,
Glad we were able to help, we will close this now. Thank you for using Enfold.

For your information, you can take a look at Enfold documentation here
For any other questions or issues, feel free to start new threads under Enfold sub forum and we will gladly try to help you :)

Best regards,
Mike

Hi,
Glad we were able to help, we will close this now. Thank you for using Enfold.

For your information, you can take a look at Enfold documentation here
For any other questions or issues, feel free to start new threads under Enfold sub forum and we will gladly try to help you :)

Best regards,
Mike

Hi,
If you would like to try a different approach, I tested this javascript on my localhost with the blog set to “Elegant” in the theme options. As long as you have the “blog-author” showing in your meta, which I see you do, this will move the categories below the date & author and leave the title at the top.
It will work for archive pages and single pages.
Try adding this code to the end of your functions.php file in Appearance > Editor:

function move_categories(){
  ?>
  <script>
  jQuery(window).load(function(){
jQuery( '.single .post-entry,.archive .post-entry' ).each(function() {
jQuery( this ).find( '.blog-categories' ).insertAfter( jQuery(this).find('.blog-author') );
});
});
  </script>
  <?php
  }
  add_action('wp_footer', 'move_categories');

that is after you restore the other file so the categories shows at the default top location.

Best regards,
Mike

Hi,
I’m sorry, I gave you the wrong code. Please try this instead:

.af_social .av_font_icon {
display: inline-block !important;
}
.af_social {
text-align: center !important; 
}

Best regards,
Mike

Hi,
Glad we were able to help, shall we close this then?

Best regards,
Mike

Hi,
Glad Victoria could help, we will close this now. Thank you for using Enfold.

Best regards,
Mike

Hi,
I took a look and found that the css conflict, I tried to login to add the correcting css but found the login didn’t have admin rights.
Please try this code in the General Styling > Quick CSS field, or the WordPress > Customize > Additional CSS:

.av-milestone-contentbox .av-milestone-content ul li {
    display: list-item !important; 
}
.av-milestone-contentbox .av-milestone-content ul li:first-child {
    margin-left: -4px !important; 
}

Then please clear any cache plugin and your browser cache and check.
Expected results:

Best regards,
Mike

Hi,
Ok I have installed it for you, but I believe you will need to do something in your “Comodo” account, because when you click it, it says “IdAuthority Credentials not available for this site”

Best regards,
Mike

Hi,
Ok, I got your child theme working correctly now, with the theme settings and the custom functions.
Please clear your browser cache and check.

Best regards,
Mike

Hi,
I took a look at your link above in the Private Content area, but the menu, and button doesn’t look like the same setup as in your image. Please link to the live site so we see the current placement.

Best regards,
Mike

Hi,
We could assist with some custom functions to do this, or you could use the plugin Header and Footer Scripts which will do the same and allow you to easily manage it in the future.
If you would like us to assist, please check the login in password above as I was unable to login.

Best regards,
Mike