Okay so the process is the following, correct me if I'm wrong:

1. Person A stakes their coins into Aave to receive an aToken

2. Person A moves those aTokens to a CDV which is a vault to allow others to use that money

3. Now others can use her money for some interest after they both sign an open law document

So if anything goes wrong, they can sue each other. Now the question becomes: how would such a process look like? How much times does a person have to repay the loan?