To be fair I've discovered this past year that the youtube algorithm will place you in a temporary (usually 24 hour from what I gather) timeout in which all of your comments will be deleted.
This is seemingly a way to curb the activity of spammers for it seemed to activate whenever I would comment more than 40 or so times within an hour. Hence why I assume it's a spam mediation protocol.
To be fair I've discovered this past year that the youtube algorithm will place you in a temporary (usually 24 hour from what I gather) timeout in which all of your comments will be deleted.
This is seemingly a way to curb the activity of spammers for it seemed to activate whenever I would comment more than 40 or so times within an hour. Hence why I assume it's a spam mediation protocol.