Making unenforceable a provision of a declaration, a bylaw, a contract for sale of a unit, or any other instrument made by a developer relating to residential condominiums that purports to shorten the statute of limitations for specified claims, purports to waive the application of a specified accrual date for specified claims, operates to prevent the filing of a lawsuit or other proceeding within an applicable statute of limitations, or requires the assertion of a claim within a shorter time period than applicable; etc.