We have an issue with the line spacing on emails in real time journeys.
When you hit backspace/delete, it actually adds a line.
It's also a big buggy in general when writing sentences and removing words/adding new words. Jumps about and deletes random letters.
Example as below where I hit backspace to delete a line and it added a line instead.
The cursor also jumps forward and then back again when you hit the space bar. The expected behaviour is that it would only jump forward a space.