I have an avenue for recovery of my coins that I am now pursuing. It will take a while. So if the OP has not recovered his coins and is still active, feel free to reach out. I will start a separate post about this once I have made some progress.
How actually you plan to do this?
Are you planning to have a group of claimers that want to have thier coins back so your can be prioritized if many have you have the same problem ?
Did you have a way now to contact them ?