Glad to see that whoever downvoted my previous submissions and comments happened to miss one, nice to know that. However, when my karma suddenly starts going down rapidly and goes down by a 100+ points, it generally indicates a downvoting wave.

Yup, I know that an asterisk shows up when I make edits. Thus, when I make any major edits, or when someone already responded to my comment, I add an EDIT note to them. When I make minor adjustments for grammar/spelling/phrasing, and when someone did not yet respond to my comment, I do not.