2- After a year, the whole world could be littered with houses in TESO, and griefers can block entrances to dungeons in this fashion possibly.
SOLUTION!
Since you would already be able to interact with the environment to gather recourses for your house, how about doing the opposite; you can chop/burn down/blow up someone's house that may be in the way?
Pros:
- This guy stole your gear or killed your teammate/friend; now you seek out his house, take his valuables and burn his house down.
- If they are in the way of dungeons; you do this and they're not.
Cons:
- People may do this for no reason, simply becuase the are a griefer. (To justify this you would be able to report the person to a guard and he would send them to jail or something.
- People could easily break into your house and steal your valuables. (Buy a locked chest, a chest which only the player who places it can get into.
- Too cluttery in the world. (You wouldn't be able to build a house on somewhere like a main road, randomly inside a town ect.)
Thoughts?