In the recent past, we noticed an uptick in spammy accounts publishing Figma files that are for the sole purpose of links/links in comments. In efforts to flag those, we’ve begun scanning files on publish for spammy behavior. While I can’t share all of our rules there, I can say that url shorteners are on the list of potential red flags, as well as coarse language.
We’re always learning and adjusting these rules, but if you ever know of any one that is publishing a legit file and it’s flagged like Rusmir’s file above, feel free to reach out to Figma support.