1 & 2 (kinda go together)
Yes. This way we can stop people from getting into our houses. To be quite honest I don't really trust many people in it as I use it as a big warehouse.
3
Would be nice. Especially if you want to run a shop with more than one person helping you.
4
Don't have any torches but I don't see what it would hurt with torches burning longer. So why not.
5
Extensions on houses would be nice. Give it a more personal fell as it would be more different from other peoples hosues. Although you should need to build the entensions with nails, boards, stones not just pay for them. You could also need to buy an extension flag just like if you were buying a building flag.
6
I think te safest way to do that would be to make it so you don't have to open the door but it would be useful so that we don't get people running in after you trying to steal your stuff.
7
I think this would have to have been done from the start. Houses are build rather close together so I don't think this idea would work.
8
Would be good. Let us know what kinda house it is if your running a store etc.
9
I don't like this one. There are enough docks on the kingdom islands. I don't think we need anymore.