How many people have multiple houses?

[Risu0042]

Keep scratching your head. It's acceptable and okay because it's not breaking any rules, and they worked hard for it. It's cut and dry.

or is it?!?!

"Terms of Service 3.2 Disruption. You may not in any way disrupt or interfere with the Game experience of other players"

It looks like they are disrupting the experience of a lot of other players hoarding a limited commodity.