If one investor could drop 100m on a deal they have the weight to add stipulations or amendments to the syndication deal vs a Mom & Pop with $50k to invest. 

Generally, the couple must Divorce, obtain an Annulment, or agree to amend the title to the property to extinguish a tenancy by the entirety.

They will however amend the agreement or it's a new agreement to extend the 10 years.

The FL statutes were actually amended to address this. 

As you only own 49% of the LLC, who do you think you need on board if you made a mistake an want to amend the agreement? 

Later, you will need to submit an amended return with the correct numbers, but at least you won’t have to worry about additional penalties.Please make sure to mail your returns certified mail, with return receipt.

If you cure trustee process, decedents "children" (I would) probably would file an Amended Petition to Administer Estate or Request for Special Notice despite what the holographic will state's.

It will be an amendment to everyone's lease at the first of the year.

As the agreement will need to have a start and end date its unlikely you'll be able to carry this agreement out indefinitely unless all the parties agree to do so as you move forward either through amendment extensions or informally through action(s).

Mortgage brokers see your other mortgages when they pull your credit report, so your choice is to either tell them you're living in all the houses or that you're not reporting your rental income.When they hear you aren't reporting your rental income, they will then make the next (possibly not true, but maybe logical) conclusion that you may commit mortgage fraud as well as tax fraud and the ethical ones will just refuse to loan to you regardless of whether your W-2 income gives you sufficient DTI for another purchase.I have one tax client who is a mortgage broker who, when he encounters this scenario, tells his customer they must go back and amend their returns before he'll loan to them.