I tend to agree with you three. Also, the need for motion fite with waht we discussed yesterday about the runner's path from 3rd being straight or altered.
I still think this is less ovious OBS than the last Japanese runner tagged at home in the World Cup.
The OBS in the first two pics is probably meaningless, but I'd like to see a catcher quick enough to make that tag after the catch.
The ump seems to have great angle, fortunately didn't stick tothe "perpendicular to the runner's path" method.