Had to look up torsonator squat: I didn't know that thing had a proper name. Do you use it frequently?
With my shoulder ROM issues if I am having a bad day I sometimes do not have the mobility to place and hold the bar correctly for back squats and I find front BB squats uncomfortable so using the torsonator I can complete the weighted movement without undue stress on my shoulders.
I am aware most people refer to the Torsonator as a landmine but Uni pointed out that the term landmine can be a trigger word for ex military clients with PTSD and suggested we always refer to it as a Torsonator to avoid any unfortunate triggers.
I do use it a fair bit for for a range of exercises that would otherwise exacerbate or cause problems either for me or a client.