How to edit the "comments" caption or language?

Hi all. My blog is set to Spanish (“es”) but the comment box is all in English. Also, the emails I send show the comment link in English.
Is there a way to update this from the Settings dashboard?
Thanks!

If it’s not a themes translation, then maybe this will fix your issue: Help translate Ghost (beta)

Thank you. I followed the instructions and turned on “Enable Portal translations (beta)”, but the portal-related items are still displayed in English. It may be a themes issue since I’m using a custom theme.

Comment box is part of Portal.

Yup, but not working… here’s my site https://www.cojudeces.com

The translation feature is still in development, so you won’t see any translations yet.

There are some customizations available today. See →

Ah, got it, thank you for the update Ryan!

Hi. Has this been already addressed? My blog will also be in a different language and I need to know first if Ghost has finished developing the tools to make the translations for comments, etc, smooth.