All that really matters is that content is improved. You don't want to mislead anyone who has put in the effort of an uninvolved comment, so any large changes that might directly affect someone's recorded opinion should be noted for claritymany will watchlist or return to a discussion to adjust their views as the situation develops. Any changes made in good faith, and respectful of apparent consensus, are to be encouraged. Beyond that, the process is designed to help improve the articles, so it should never stand in the way of doing so. — tizzle