That's not a good enough reason for not sending an update. Send an update with the information you do have. Here's a good start:

• Total amount owed to CL depositors (including all interest)
• Total amount of CL money that was in inputs.io
• Total amount owed to CL by borrowers. Then break it down by how much is late, how much is due within 30 days, 90 days, 180 days, 360 days, etc.
• How much has been paid back to CL depositors since the hack was announced
• The date when partial payments will start being made

You seriously need to get a 3rd party involved. Turn over all your documentation so that all the above info is public and verified by someone other than you.