I'll probably get blasted for this, but if the guy behind you is controlling throttle and he has his closure under control, that reversal isn't going to work. The basic fact is, if someone is on your 6 and has a little e on you, you are defensive, and unless they screw up, you should lose. Now WT or any other ace might see the guy on his six is controlling closure and go into his bag of tricks for something else, but that one aint gonna work. Still going into his bags of tricks reiterates he is DEFENSIVE. The reversal shown depends on you overshooting - if you dont - they're dead if you have any aim. Now if he is really good you migh never get shot to kill him, but there is no way he should win a fight given that starting position. At most "nice dodge" and go about your bussiness. Anything else is pilot error and more what YOU did than he did.
In short, I dont think you should be overly concerned the reversal doesn't work for you. Its a bad position to be in, and chances are you've made many errors to get into that position. It would be easier to correct those errors than hope to pull a 1 in 50 reversal that depends on the other pilot screwing up.
Its like scissoring - if you are spending a lot of time trying to scissors people, you're screwing up early, for the simple fact a scissors is a defensive move. So what do I do? Try to master scissoring or try to be on the defensive less? Whats easier?
If people on the defensive are out scissoring me, do I learn how to fly it better or learn how to control closure and shoot better?
Its not a scissors unless you miss.