It’s a minor thing, but after saving an email customization, and moving to the next template, the “Saved!” doesn’t go away.
「いいね！」 3
Currently, the preview text is all in bold, regardless of the text’s bold-state
「いいね！」 6
The default subject for Pending Users Reminder and Queued Posts Reminder is just [object Object]
「いいね！」 5
Here’s another mention of object Object, interestly, I’m deploying in English.
@eviltrout fixed this via:
「いいね！」 3
Fixed via:
「いいね！」 3
This issue was tricky! 
It was happening because queued_posts_reminder has two subject keys:
To solve this issue what I did was instead of providing two input boxes for customizing subject keys, I linked the user to the “customize text” page:
Clicking on that link will take user to the “customize text” page with search query pre-filled:
「いいね！」 3