bug hunt

So the signature plus... few things: 1. IF you have emoji it seems to default to alignment centre instead of adding to the end of a sentence like it does here (y) 2. What is size 4 to 5? Is that font size as the lowest it goes is 9?

As per title. Posted in technology forum and does not come to latest post. Not sure if thats a bug since moving forums etc or it's supposed to be like that. Thought id mention now.