Some topics got created without any problems, but some did not.
For example: Kako Napraviti | Nauči kako napraviti sve sam ! Kako napraviti web stranicu, čašu od papira, poslužitelj …, just links back to article, below in commenting section.
I tried unchecking “Publish to Discourse” and saving the article again, then checking “Publish to Discourse” back and saving again. But didnt make any difference. I also get flags on articles that did succeed the sync.