Our 2nd Tier has found the origin of one issue, why the content template is not used:
It turns out that the theme's checks, first, if the post has content, then it calls the_content() function which should display the results of the Toolset content template. This check is on line 132 of the file /includes/blog/content-single-post-code.php, check the first line of this code:
<?php if ( '' != get_the_content() ): ?>
<div class="post-content et-clearfix">
<?php the_content(); ?>
Because the post do not have content, this verification always fails.
To work around it, copy the file /globax/includes/blog/content-single-post-code.php into the same directory hierarchy on the child theme /globax-child/includes/blog/content-single-post-code.php and then remove this verification by commenting lines 132 and 151, the code between these two lines should be:
<?php // if ( '' != get_the_content() ): ?>
<div class="post-content et-clearfix">
<?php the_content(); ?>
<?php
$defaults = array(
'before' => '<div id="page-links">',
'after' => '</div>',
'link_before' => '',
'link_after' => '',
'next_or_number' => 'next',
'separator' => ' ',
'nextpagelink' => esc_html__( 'Continue reading', 'globax' ),
'previouspagelink' => esc_html__( 'Go back' , 'globax'),
'pagelink' => '%',
'echo' => 1
);
wp_link_pages($defaults);
?>
</div>
<?php // endif ?>
Then, make sure you are using the child theme. And update your content templates to use the correct fields slug. For example, change "description-4sl" to "description".
You can check this on our migrated site at hidden link
Let me know if you have any other questions.