You are right, better than being greedy and sorry. But before there is proper framework for regulation I don't see a reason to really file with IRS. I'm keeping some money aside for that, but will file only once the guidance for crypto exists.
Not sure what you mean irs has strict guidance on bitcoins exchanged for cash. If you used an exchange like coinbase but dont file, once coinbase give them the transactions they will come for you with interest and penalty.