I just looked and I fucked something up on Kaden's support table, see if this file works.Yeah the S support option is there, they just can't seem to reach it for some weird reason. ;_; No matter how much i pair them up. Anyway, I'll keep trying to pair them up a few more times and see.
In case it doesn't work though... is there anything i could do to fix this? Via gamedata.bin.lz maybe?