I’ve taken another look at the Eddie Torres video and I agree that there are fundamental differences between the “on 1” steps and the Eddie Torres “on 2” style.
In on 1 the steps break down as:
• 1&5 break step
• 2&6 step in place
• 3&7 close
• 4&8 pause
In ET on 2 it’s:
• 1&5 close
• 2&6 break step
• 3&7 step in place
• 4&8 pause
The close step and the pause are swapped over in the sequence.
If you think of the forward and back basic steps in both styles as being a line: in on 1 the pauses come in the middle of the line, in ET on 2 the pauses come at the ends of the line.
While both styles have a transfer of weight on beats 1, 2, 4, and 5, 6, 8, in ET on 2 the weight-shifts on beats 1 and 5 are much more emphatic, giving the style a more jerky (or crisp, if you like) look and feel.
If you’re not careful you can cover a lot more ground doing the Eddie Torres basic step than the on 1 basic step. Maybe that’s why, apparently, New York dancers are so concerned not to encroach on other couples’ space.
The cross-body lead is interesting: as demonstrated, it is executed over one bar with both the man opening out and the woman taking a step across on beat 1, and beat 2, for the man (nominally a break step) being relegated to being another step in place. This would be tricky to do as there is no preparation. But what the dancers actually do when they are dancing is different: the men open out on beats 6 & 7, so beat 7, usually a step in place, becomes a step to the left for the man. So a cross-body lead in Eddie Torres on 2 style is actually executed over 567_123_ with footwork that is much less easy to describe (and, I’m sure, teach) than the on 1 CBL.
The Eddie Torres on 2 style has the look, to me, of something that was contrived deliberately, “to be different”, as it were, rather than something that arose more naturally as a response to the music. After taking another, closer, look at it I’m very happy to stay “on 1”.