Ah the cuteness of Masami's history. They probably did share plate of food in the past. 

Bolin and Mako are barely bros again, Korra better watch herself. Mako isn't the only eye candy around...

And if Meelo did come, he'd kill any lingering sexual tension that Lin and Tenzin may have. If we want some dicks to come in and make trouble, we can make Tenzin and Lin team up to bring them down. Lin don't need bending to kick ass. ^^;

And yeah there's very little on the council which is why I figure we could mess around once we want to bring in Xano and Xana.