This is probably a Discourse issue, but I’m hoping it’s a setting somewhere.
I was making a lengthy post and was hoping to find other posts on some of its subjects and, if not found, make a new post - leaving that lengthy post open to either refer to the new post or erase that section if applicable, etc.
(Un)fortunately, this seems to be impossible. The “New Topic” button changes to “Open Draft”, taking me back to the post I was writing up.
In case it was a browser issue, I even switched over to Chrome. After logging in, the Forum software recognized I had a draft and again did not show the “New topic” option.