I've read Flag weight audit and http://meta.stackexchange.com/questions/80170/what-is-flag-weight , but I still haven't figured it out.
Is it possible to make a flag, have it attract moderator attention, and have it treated as invalid?
Background: In Programmers.SE, I have a flag weight of 95. So far, I've only made one flag, and a moderator added a comment to the answer of interest. So unless flag weight doesn't start at 100, it must have still been treated as invalid. (possibly because I misbehaved in the comments section of the answer?)
Edit: I didn't mean "Can a moderator treat a flag as invalid?", I meant "Can a moderator treat a flag as invalid, even if they do decide to act upon the flag?"