Currently, when you add a "Template Language" block in the email editor, the block does not inherit the model styles. Hence, you have to create your own style by adding the right HTML tags, which is not convenient, especially if you want to be as compatible as possible (which Mailjet knows well).

Plus, if you change some characteristics of your main model like the font, default text color or whatever, you also have to change the HTML tags in your "Template Language" block.

It would be nice if that blocks inherited the main style of the model.

Another good point would be to be able to use MJML directly in the block, which would enable to benefit from Mailjet capabilities about email compatibility.

Thanks