From the way the chart is formatted, and comparing it to the chart for the other metasapients, it looks like the table for Shifters is missing the EDGE header, and all the column labels are off by one because of it. Possibly because of a last minute decision to make all Shifters have a set Edge max rather than based on animal type.
If you compare the charts, the other Metasapients list MAG as just the flat 1, like you see in the "INIT" column. An Initiative of 1 doesn't make sense either, and the Initiative Dice doesn't have a label.
Personally, I read it as the column after Charisma being Edge, then Magic has a default value of 1. Only way it really makes sense... I was really hoping that would be one of the things fixed quickly when they started releasing the fixes like adding the Regeneration back in.