Hey team, I had 3 emails going out with the wrong subject line. When scheduling these broadcasts, the email was correct, but later received the emails with the wrong subject line. I just tested out now, and noticed that some special characters - for example $ - is not valid in the subject line, not send the right subject line and switching it to an old one. If there are some characters not allowed in the subject line, please, remove them or don't allow the email to be scheduled. This is a bummer for a business owner need to keep apologizing to the audience. Please review this feature. Thank you!