List of steps to reproduce (step by step, including full links if applicable):

1. go to https://bn.m.wikipedia.org/wiki/Special:ContentTranslation#/
2. chose an article from the suggestions, "New pages" section
3. Start translation and translate a couple of sentences
4. click the back arrow
5. click the back arrow to "back to all sections"

What happens?:
we're taken to the section picker page instead of the start translation page.

• since this is a new article there are no sections to pick so the user can't go back to the translation.
• the link to the article in the target language goes to an undefined page.

What should have happened instead?:
the new article/translation page shows again like it shows when we go from the dashboard.

• we're taken to a page that allows us to go back to the translation in progress
• instead of "back to all sections", we can show a "back to dashboard" back arrow and show a warning that the draft will be lost

video: