Here is what Reno said based on the new Quest Village that was released sometime yesterday. http://www.era-go.com/forum/showthread.php?p=315120
Basically what he said was that the new village was a "part" of countryside, but not the actual map. From what we know so far, the gmap for Countryside is supposedly 2x bigger than Era's gmap.
Now that we know that the Quest Village map is part of countryside, we should know that there is some kind of previews of things that could be in countryside.
Image 1, Two Buildings:
What could these two buildings be? Based on their height from what we can see, one of them could possibly be a church. The other one is currently unknown.
Image 2, Mark the Guard:
This is a crucial piece of evidence. What do we know about Mark? Absolutely nothing besides the fact that he is a guard. But what exactly is he guarding? From what we see, he is facing towards the other way, not towards us. The other thing we can see is that he is warning a "citizen" to not go up there. But wait a minute, WE are up there... Could that mean that there are other people in Countryside already? A new kind of people are waiting for us down there, and Mark is not letting them come up here. Why? Era is known to be the kind if city where crime is unstoppable. Mark is keeping the Countryside citizens safe from us.
Image 3, the gate to Countryside?:
What do we have here? A possible gate to countryside? We don't know, but it could be a mine, since we don't see light on the other side. Who knows? From what we can see, this gate is directly below Mark the Guard. Mark seems unaware though. So could this be an actual gate to Countryside? If so, it could still be in progress since we see no signs of light on the other side.
Let us know what theories you might have on these pieces of evidence.