Please take steps to limit the addition of unsourced rubbish for early profiles.
Every time I look at profiles of early (before 1600, say) ancestors who are obviously shared with many people there is too often misinformation such as e.g. children attached to the wrong spouse, incorrect pictures, completely different person because they haven't checked the dates etc.
There is no way one person can keep correcting all of the questionable additions that get onto some profiles. Family Search is sometimes used as a 'source' by unwary individuals so that all this misinformation spreads around the internet and becomes self supporting.
Could you add big warnings to early profiles and request that persons tick a box to say they have read all the notes/sources/dates etc. and understand them before proceeding?
Surely, if you care about the integrity of your site, you would want to help reduce the spread of misinformation?