Nothing is ‘cracked open’. It is true that many things will be proposed but it takes 34 states to agree to propose an amendment, and it takes even more, 38 states to ratify a proposed amendment.
Let me see if I understand. Those requirments you have listed, are found in the same Constitution we are ignoring right now. The one some think only needs one or two more amendments to make all things right. Is that about right?