Board Thread:Off-topic board/@comment-4950493-20150721115426/@comment-4950493-20150721124628

Yes, Brotherhood was the last game he worked on. According to the article, Patrice had begun the game's conceptualisation but after his requests for creative autonomy were rejected by Ubisoft he resigned, which was also around the time his second child was born which would also have been a major influence on his decision to leave as you mentioned.