Given that there are people selling houses for hundreds of dollars out there and nothing gets done I'm not sure banning bots is that high on the agenda. Heck you can send a report saying the data centre, the house number and a direct link to the message advertising it for sale and nothing ever happens.

Theres a large plot in shirogane going for $1600 if anybody feels like treating themselves. Sounds like a bargain actually, get your whole free company to chip in a little cash each and you could have a house!

Obviously the devs cant ban the player as its almost certainly being sold through an alt account but how hard would it be to remove ownership of the house and put it up on the lottery?