Finding Alexandria was both a blessing and a curse. Its people were weak, its leader weaker, but the community provided security; something Rick's group needed. After weeks of surviving alongside these people and facing death at every turn, the community is finally beginning to prosper. After the Wolves attacked the community security along the wall was increased. The death of so many reminded everyone of what they had to lose if they didn't stick together.
The Walkers at the fence were removed and carted deep into the woods and the breached wall was fixed. Everything is peaceful right now, but supplies are steadily running low and all those that remain after the attack have yet to pick up the pieces of what remain of their lives.
Another attack is bound to happen. The community must prepare for it the best they can. Another Day Gone Bye with no lives lost is a day won. The community can only hope that they are prepared when another attack comes.