Hey Weston,
Thanks for getting back to me so quickly.
I’m not sure you noticed (or I didn’t make it explicit enough in my post) – but this isn’t an issue with content in the editor.
It’s an issue with themes that render PHP and use AMP.
For example header.php, page.php, category.php etc. in a typical theme.
I have my site set to “Standard”, and I’m using the explicit AMP theme hook in functions.php called by the after_setup_theme filter e.g.:
/**
* Register that this theme provides AMP for all templates!
*/
add_theme_support( 'amp', array(
'templates_supported' => 'all'
));
Thanks,
Jayme