Yes
Numerous small mod-errors of the sort that are fairly typical in a mash (e.g. forgetting to send someone their night result, having to errata the wording of someone’s ability, etc.)
One big moderror of, uh,
accidentally sending Gocj’s rolecard (the Leafia role) to Leafia rather than to Gocj (this is why the role had a passive that meant that another player learned they had that role)