I would not worry about mistracking in a properly set up system. The Phantom in my friend's system displayed no such problems playing real world records. When playing test records with increasing modulation level, the same cartridge (Transfiguration Orpheus) did start to mistrack at lower levels than it did in an SME 309, but matched my Vector arm in this regard. In any case, this was all well beyond what one encounters playing music.
The Phantom is one of the easiest arms to set up correctly, a big plus, given that MOST of the problems (as well as differences people hear in arms) is the result of less than ideal adustment.
The Phantom is one of the easiest arms to set up correctly, a big plus, given that MOST of the problems (as well as differences people hear in arms) is the result of less than ideal adustment.