Thanks in advance.

Indiana wasn't on my radar, but it seems like I could likely get some better fundamentals and escape Chicago's fiscal vortex.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

If a state requires a license you need a license IN THAT STATE.

We buy houses in major markets in the states of TN, TX, OK and AR.

In theory, you should be able to manage the job remotely, but there is a reason why I show up at least every other day.What is in dispute?

Partnering with a wholesaler sounds fine, but check the real estate licensing laws in your state before bringing a buyer for a commission.You might consider getting your real estate agent's license and legitimately earn what your skills, drive, and experience truly command. exactly wholesaling or bird dogging is not a life time or long time occupation  RE sales can be lifetime and if your any good at it at about year 10 you should be getting all your sales from referrals and such.

Large non-refundable EMD will overcome not seeing it in person. 

However, in adding the bedrooms, no new sq.ft will be added.

If you are patient, you will find properties that work.But in the end, there is no right or wrong way to invest in real estate.