We'd love to help you make your Facebook post as great as you'd like! We would however like to clarify exactly what you're seeing. Would you be able to share with us a screenshot or a link to your post? I took a look at their account and can see you have added in the Subject Line Personalization to your social share post. Personalizations like this are meant for a subject line in our Third Generation Editor and will not display correctly through a social share post. Is it this personalization in your post that you are speaking about? Once we get these details we can help further.
Frankie P. Community & Social Media Support
Did I answer your question? If so, please mark my post as an "Accepted Solution" by clicking the Accept as Solution button in the bottom right hand corner of this post.