So if I setup an LLC, setup a self directed 401k, transfer money from traditional IRA into the 401k, use that to take out a 401k loan of $50k, how does that work with crossing streams and tax conflicts? 

i brought a property at foreclosure and deed was transferred on my name.

If I do that and title doesn't transfer for at least another year, does this meet the 2 year rule?

When you shift in and out of properties you pay fees for commissions, loan origination, transfer taxes, etc. which will silently eat into your gains.

Has anyone used https://www.umeprojects.com/ for loan assumption? I would like to know if this is legit service.

I would recommend buying new properties in single purpose LLCs - if you transfer them now you would trigger a transfer tax event unless you put them into a land trust. 

Hi guys, sorry if I am posting in a wrong forum (There used to be local forums, somehow I cant find those anymore)...Does anybody know, if I wanted to transfer a house into an LLC in Indiana, is there a transfer tax?

They'll all be held by another WI LLC (by transferring my NV holding LLC to WI).  

  - When you pick a QI, ask them if they plan to wrap up the improvement exchange by either (1) an assignment of interest in the titleholding company or (2) a deed transfer from the titleholding company to yourself.

Some loans are "assumable" and allow them to be transferred with a sale.