User blog:Xikhuang/on in-game Filter or Sorting function

I was looking for cards to use as fodders to raise the SA level of   EC SS Goku, then, a rather peculiar thing popped up (something that I failed to notice before).

in-game under the "Select Training Partners," if we sort our deck by "Characters,"      appears at the top.

one would expect cards that can be used as fodders to also line up near or together with   ,   especially after we sort it by 'Characters'.


 * which is true.... partially.

in fact, there are other 'same name' cards that can be used as fodders for      that show up in other sections.

for this example, apart from the top section, the fodders that showed up in my deck, popped up in the middle section, and the bottom section.


 * top-center-bottom.

then I decided to check on the opposite polar. the bottom-most section.

I went to the bottom-most section, and selected the   ABNSA Goku card. then I checked for the cards that could be used as training fodders. those cards showed up in 3 different sections.


 * the top section, just before the middle section, and just after the middle section.

I think there are patterns, and, a clearly decipher-able logic behind the game mechanic's sorting and positioning/placement of cards, apart from the blatantly obvious sort options by, "Favorite, Type, Level, ..., Character, Sp Atk Lv."

in general, we already know that when we want to train a card with other cards, the fodders can show up in the same section, and/or other sections. that's a given generalization. what I am more interested in would be things like,


 * what's the logic behind the placement of 'same name' cards in different sections?


 * why doesn't, for example, all Super Saiyan Goku cards show up in the same section, but instead, show up in 2-3 other different sections?


 * what are the criterion or criteria they employed in sectioning 'same name' cards in different sections?


 * etc.