Ok.
Tried this again. The problem is not on refreshing the page or reloading the page. The problem is on the initial posting of the comment.
If you post the tweet initially, it will display text only. The actual tweet does not embed fully until you refresh the page. Is there no way to get it to display fully, like youtube videos do, when you paste the tweet embed in the comment and click "post comment"?
So again, this does not concern already posted comments. We have fast moving threads at our site and people are not going to refresh the page to view tweets posted by others.
This is what it looks like after I post:
It doesn't fully embed like the others below unless I refresh the page.