User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-98.192.166.156-20130312053209/@comment-1758220-20130312072114

That's quite unlikely. They did it with MHP2ndG because at that time, the main games and Frontier were developed by the same team. In 2009, the team split into two, one for main series MH and one for Frontier. Since then, the two have had zero crossover and it will likely stay that way.