I really agree with this. If she's using time practicing 2 different triple triple combos it will affect her chances of cleaning up the one she really needs as she will spend less time on it. The problem isn't the triple lutz, it's the triple toe technique she needs to fix. Her take off is too exaggerated and needs to be much quicker. Many people say she needs to make the lutz smaller to do the lutz toe but she really doesnt need to because there are many people with massive lutzes that can still do 3Lz3T. Polina tsurskaya, Natsya Tarakanova, Eunsoo Lim, Yuna Kim, Gracie Gold (earlier in her career) come to mind. The 3T transfer into the rotation must snap more and then she will get all the way around all the time. She used to struggle getting 2A3T clean most of the time when she competed it. I believe the lutz is not the problem and the toe technique really needs to be looked at. It's just not efficient.