When I @ someone, I can't not underline the following text. No amount of backspacing, highlighting, un-underlining, re-@'ing gets rid of it. Firefox 63.0.3, Win 10. uBlock Origin and HTTPS Everywhere enabled. Not an issue every single time but it's more often than not when posting.
And while this is on the mind, can hyperlinks be underlined in red again? Right now, they look exactly the same as regular underlined text and it's not very pleasant to navigate.