We’ve mentioned it before, but a reminder never hurts. Always review what you’ve written one last time. Are the dates correct? Did you transcribe the names correctly? Were the relationships stated clearly? Is something phrased in a way that is vague or that could be misinterpreted?
Once it’s online and the incorrect genie is out of the genealogical bottle, it can be difficult to put it back in.
And often it’s impossible.