The more clear and understandable the contracts are, the easier they are to manage. Including all relevant details and timelines in the contract helps.
In the rare event that disputes occur, both parties must reach out to me directly and provide me with their side of the story + proof.
If a party cannot reasonably prove to me that a contract was violated, I will simply take no action on the matter. In cases of ambiguity or missing information I reserve the right to make a judgement call myself.