US Immigration from Israel

Hey,

My wife had her immigrant visa interview on Wednesday in Jerusalem, I am an American citizen, both of us live together in Israel and the address I put on the I-864 is an address in Israel were we live and work.

The consul told her that basically the visa was approved but we still need to provide additional documents for proof of domicile and only then she will receive her passport with the visa.

We have an American bank account, but he said we need more proof, I was thinking to ask my aunt who lives in the states to sign a lease agreement that we will rent a room in her house. will that be enough? what other proof can we provide? Sign a GYM membership maybe? Renters insurance?

Thanks for any advice.

Any idea why a case could be updated on CEAC almost 2 years after receiving my immigration visa?

A friend asked me to check if the website worked because she was getting an error, I was surprised to see that my case was updated 2 months ago....I'm in the US almost 2 years now with a 10 year GC