Does the bug with streetpass occur with DLC characters, or just spotpass legacy characters? It's the bug wherein a streetpass team is replaced with an outrealm order team for no discernable reason, other than spotpass legacy characters. (The six spotpass characters from normal gameplay work fine, to wit.)
I.E. my team consists of, among others, DLC!Ephraim and Eirika.
It's a streetpass team stocked to the gills with buyable items, so I don't want people to just get random combat teams. (The so called Outrealm guardians.)