We need to fix this to follow Ayman's WF. This message should be shown unless:
``` 
- subject length is reduced, or
- user moves cursor focus away from the subject input field to either 
the ‘message field’ or the ‘to field’.
- When user returns cursor focus back to the subject input 
field the message illustrated in 01 is displayed again if 
subject string is at its max length. This prevents a conflict of 
messages being displayed on the screen when max subject 
length is reach and max message length is reached
```