A veto tracker is a useful tool. The desk uses trackers internally and publishes a tracker as a public beta. The desk does not endorse trackers that hide their source class. A tracker that does not name the feed, the window, the cycle or the team is a tracker that the desk cannot verify.
The desk's editorial standard applies to trackers as much as it applies to briefs. A tracker that does not publish its source class is a tracker that does not meet the desk's standard. The desk will not link to such a tracker from the public beta. The desk will not republish any rate that is sourced from such a tracker. The desk's tracker is built on the organizer feed and the team channel. The tracker inherits the desk's source hierarchy.
The tracker is also a presentation layer, not a prediction. The rate does not predict the next veto. The rate describes the prior vetoes. The desk labels the rate with the feed timestamp and the window size. The reader weighs the read against the next public series. The tracker is a starting point for analysis, not an ending point.
The desk will not interpolate or extrapolate the rate. If the organizer feed publishes a veto for a single series, the desk publishes the veto with a window size of one. The desk does not assume the rate will hold across the next cycle. The desk does not assume the rate will hold across the next region. The rate is the rate.