Section ID's (type A, B,....?)

[Parable81]

Does anybody have an educated, non-assumption what the difference between section id types within a section is? Example: if u go to the section id calculator on this website and type in two different character names, you may notice that one of your characters is Redria (Type A) and one is Redria (Type B). Whats the difference? I assume it is the %'s of stuff u get, like how often u find rares like a varista, as compared to a heavens punisher.

[Verve]

mags for sure are one thing the diff sections get.

[Parable81]

what do u mean? The rare mags u are likely to find? Cause the mags depend on what u feed them, not your section.

[Draekkan]

what mag evolution you get after feeding the mags depends on your Section ID. This means some mags are inaccessible to a Type-B but is available to a Type-A after feeding it until the stat requirements are met.

For more info, check the mag guide.