I picked up two awesome female freddies from Jeff at TUIC and put them in the tank with my smaller male today. He immediately got after them and nipped scales, so I isolated him to let the females settle in. Now the two females are jaw locking! Should I let this play out tonight or should I separate all of them? I'd like to at least have a pair, be it male/female or two females but I don't want any of the fish harmed permanently. Input please!