All I'm saying is I wouldn't report it to the WCA. I'm sure a portion of the top magic times have been stopped improperly, and I don't like the idea of taking his single away from him just because he was proud and wanted to share his achievement with the community.
However, using his solve as a case for cracking down on the rules is totally OK, and I think that the board should discuss how to deal with improper stopping of the timer, especially when the infraction may last for so little time that the judge cannot tell without video/picture evidence. I don't know what conclusions they would come to, but I think it would be a good conversation to have.