That could be a possibility but field pick up doesn't quite work that way. It is not that the moment you fail a shit-test the girl frowns, loses attraction and then dashes off--because you failed the shit-test (though it could happen if it is extreme but unlikely). What I have noticed is that the fuckups add up and the girl loses attraction over the interaction until she leaves. But not in the dramatic fashion of "fail shit test, girl leaves."
That doesn't jive with my experience this week. You can fail a shit-test or AMOG and immediately get back-turns and pullaways with hotties.
ex1) Two girls at bar, I've called one girl bad(9) and the other good(8). The 8 tried to give me proximity a few minutes earlier. Both girls' eyes are glistening and they like me. I'm about a minute into the set. The friend throws me like 3 shit-tests in a row (my intuition says that she called dibs or something and I chose the hotter one. The 8 seemed more alpha.). 1st) Why don't you buy us a drink. I don't fail but don't pass this one 2nd) You really called her a bad girl? I passed this one. 3rd) Why don't you sit next to my friend at the bar. I failed this one because I didn't reply with a hoop, even though I really did want to sit down so I could mini-isolate, so I got a backturn from my target.
ex2) Girlfriend(9) of a 10 goes "Are you bothering my friend?" my target is attracted, so is the friend to some extent. She gave me 2 seconds to respond and I hesitated so she pulled her away.
ex3) I'm talking to this 8.5. The dude she was talking to throws up a couple logical threads and I jump on them and integrate them into the conversation with the girl. Her attraction for me quickly drops and she backturns.
In each case I was only like a minute into the interaction, so I hadn't quite hooked yet, though I had a good deal of attraction. A shit-test fail at that point can immediately kill the set. In all these cases I could re-approach though. Less attractive girls are more forgiving.