Mine will bloom this month, possibly in 1-2 weeks. It's late autumn here but I don't know if that's the typical blooming time. Haven't seen any keikis on it and I don't think it's common. If you want to multiply it I guess you could divide it.
Maybe somebody else could fill in the rest of the answers.
I think DirtyCoconuts has one as well and he seems like a cool guy so send him a message ;-)