I've got to head out the door here in a minute but a couple of questions/points I got from scanning that study;

-Was the TQ prestaged in a single/double threaded configuration or was it completely unsecured and the subjects had to thread it through one or both?

-They acknowledge that the patient was not transported at all.

-They acknowledge that dirt/mud/blood/cloth wasn't a factor.

I can take a video when I get back to my computer tonight with how mine is set up and how I apply it to an arm/leg if that would help answer any questions. I think it's highly likely that single threading would hold just fine under most conditions. Particularly in a non-combat/civilian application. I also think it's likely my T1 will work with no problem... I still have my back up irons zeroed.

More when I get back.