Your relationship fascinates me so I will be watching closely.My lil'friend and I have moved past the courting stage and now in the newly married stage. Give us some time and soon we'll go to the stage where we'll complete each other sentences sub consciously. Slowly, but surely.
In all seriousness, looping backspin requires a certain feeling of shaping the ball and developing it with extremely fast rackets and confidently hitting the table is challenging and the rackets will tend to send the ball long (or into the net) if your timing is not extremely precise since the arc is longer and flatter. So your success will be a big win for people who seriously believe that coaching can overcome really fast equipment even at the beginner to low intermediate level - remember you are not just Viscaria fast, you are one ply hinoki fast with Bluefire and MX-P. I personally would just as your coach force you to use something slower to practice the feeling even if you want to use your faster racket to play matches.
In any case, good luck with it.