From my own observations, the methodology being applied to these techniques is one that is based on power/muscle strength. Any technique that is being based on (either/both of) these application methods is not, and should not, be acknowledged as being tuite.
When a proper Tuite technique is being applied, there should be no counter-technique/application available for the recipient to utilize. If/when there is, then the initial technique was being incorrectly applied.
Tuite is the manipulation of limbs and joints of the human body in such a manner as to enable the manipulator to control the person being manipulated to/into any desired position that they choose to place them.
From reading what these sites have to say (about their techniques and applications), they claim to only teach "life threatening self-defense".....WTF does that mean anyway? Do they only teach you to kill somebody that gets aggressive? or that it can only be used, if they feel that their life is threatened? (I'm so confuzed..LOL).
What I do know, is what-ever it is that their teaching, it isn't Tuite, so don't be confused by the terminology, nor the BS techniques that are out there.