He has a very distinctive style of playing LF music when they come back from break and go to break, in addition to using non-standard transitional effects; Adam Berg and Bob Stokes (when he was still at TWC) have identified him for us in the past...
You may be right about that, however I want you to know that everything that takes place in master, no matter what the event, let it be a music change, element change, missing music, missing lower third, extra lower third, missing bug, anything that doesnt go to the preset schedule at all must be logged, which is a pain in the ass meaning almost all MCO's must stick to the schedule set by the Traffic Coordinator (Karen Frederick) she plans everything from which commercials will play back to which music, bugs, and elements are used. These are usually schedule a week in advance. This meaning, it could really be anyone.