Hello,
We have spent somuch time installing Let’s Encrypt SSL on WordPress projects several times and have developed a plugin ‘wp-letsencrypt-ssl’ to achieve this easily without any headache or manual work.
The plugin follows simple straightforward approach without any fancy steps or confusing admin panel.
It also installs the generated SSL certs directly on your cPanel using UAPI. Let us know your thoughts and what approach we should follow for wildcard SSL certs generation.
Regards,
~Gowebsmarty