Well, they depend on some players but here's some snippet I am thinking of.

-House Florent's main family was hit particulary hard that year. Colin Florent passed away due to tainted food, Ser Merrell died in the Dorne campaign after so much heroic fighting. Irise Florent, Alester's younger sister, died in the hands of Gardener rebels.  Mella Florent openly defied the current lord, Alester Florent, and has been imprisoned in a tower ever since (some say he intends to unload her into some lord in marriage). It is said that something -broke- inside Alester's mind. Whether it was patience or sanity, remains to be seen. His handling of Reach politics, warfare and the current campaing have been noticed, and people are starting to know his name...and dread him as The Black Fox. Some already say it's the fox version of [i]Tywin Lannister[/i] (Due to the fact he has more or less singlehandedly restored a lot of lost prestige to House Florent). (Wether the marriage to Alys Tyrell was made or no remains to be seen).

-Seran was knighted and he and Lysara have made public their bastard ancestry. Adopting the tile of Seastar, in honor to the ancestor that was part of the bloodline, he now goes by Seran Seastar. (I have yet to think of Lysara's fate, tho).