I feel some of the sport application is difficult to demonstrate. If I grab a judo guy by the wrist, judo rules do not allow small joint manipulation so I am, in some sense, simply doing something the judoka has neither seen nor practices defenses against. I should hope I would have some success, presumably before being dumped on my head. Of course, now with the new rules about defending a grab... Same for for karate people. I think it is difficult to differentiate doing something with success because it is unexpected and doing something with success because it is effective. Fool me once...
Secondly, I think the focus of consetsu waza is misplaced in most randori situations, let alone free-style sparring. Not to draw on the other thread about self-defense, but the "real" techniques becoming mainstream for LEO and security have less to do with precision technique and more to do with basic suppression. Lock shields, advance and pin. Now if you don't have 4 or 5 riot officers, well...
Thirdly, I think one of the issues facing the "4-legged animal" connection model is working with the, "what if my partner disengages me?" question. Some instructors are very good at re-establishing connection; some not as good. Of the ones who are good with whom I have experience, most have another art under their belt. Your can see the little demon that was 20 years of karate or judo or jujutsu be unleashed and you die (just a little bit) in their eyes. Then you realize the connection was for you safety, not their convenience...
I don't get it. Please, explain more clearly.
On a possibly related note. . . Just this evening my wife's cousin came over to visit. He is a relatively green correctional officer. But he's huge and ungodly strong. I asked him if he knew a certain deputy who used to train under me. This gentleman is the head of the jail's SRT (they deal with cell extractions and such) and is also huge. There was quite a bit of surprise on the cousin's face as he told me that that was his trainer and he tried to establish what relationship I had to this gentleman. He told me that my former student put him in a certain hold that caused pain to his wrist and he felt like he needed to escape and he did so. This apparently took place in front of a large group and the cousin was severely scolded for his actions. He asked me if the deputy learned this move from me. I informed him that I did teach this gentleman aikido and that he was quite capable and had done things in practice that I had not, but that I did not know what he was teaching the other COs. I showed the cousin sankyo and he confirmed this is the technique the deputy used. I asked him if it hurt when I did it and he said no. Then I asked him to escape it, and I pinned him.
Your attitude and intention are significant. In my experience aikido doesn't work very well when you try to inflict it on another.
Unfortunately LEOs are often put in the place of the aggressor. That's the nature of their work. . . It's not the nature of aikido.