Not to be too picky but I'd like to point that the spoiler tags make the post format harder to read rather than helping.

That aside, maybe I missed something but it seems to me that any "QTE" proposal we have read so far was meant as a cosmetic variation of 3 rather than an in-real time system. Most of them usually boil down to "make it look like a QTE, but pause the game without the time limits if someone doesn't react quickly".