Land/House Selling and other Housing Questions

[Namasu]

There really hasn't been much news regarding the current housing system beside the personal room option in 2.3. Seeing as how the housing forum get very little exposure and reply from community rep, I'll pose a couple questions here in hope that they might get passed along to the dev team:

1) Is there any plans to allow FC to sell/transfer estates to other FC in 2.3?

2) Will FC be allowed to own multiple estates?

3) In one of the community rep post, there was mention of FC alliance system along in 2.2, and obviously we did not have it in game. If alliance is out in 2.3, how will housing factor in for alliance?

4) Yoshi-p once spoke of allowing players to dual/friendly pvp in housing estates. Will we be able to expect this to come to fruition along with FC training dummy?

Thanks for reading. I know I should have posted these in the live letter Q&A submission threads but I don't think there was any section dedicated for housing. Also, with the way the community is growing, most housing wards are and will be full in the next patch or two. We really need see more systems that promote and support community activities in the growing neighborhood.