We have had multiple workarounds
Whitespace - Took long to copy and paste
Ellipsis - Dots still visible
Html - Too long to copy and paste.
nbsp - Easier but hard to get working, and doesnt work with every message
I have found an exploit through the HTML method. I was wondering if any HTML code works, and it turns out it does. The newest workaround is <_> and put anything where the underscore is. It wont appear on the site what you put in there. Check comments for examples!!