Three people attempted a very risky deep air dive. End result is that all three had to take chamber rides. One diver reported that they were pushed deep by a downwelling/down current. That report has since been invalidated.
Did anyone cancel their trip (perhaps to dive) to Cozumel because of the incident or report of a rogue down current?
My opinion: the down current report never seemed realistic to me. I have been diving in Cozumel for many years and my limited trips there have never raised issues about diving safety. So cancelling a dive trip there would be a mistake.