Ohh thats really Sad you Lost your Own Fund too.
i also LOST .05BTC actually, from one of the campaign he holding fund. Now this is serious question to whom we really trust to escrowing our funds?
Multisig transactions could be of help but if people need escrows to hold funds for campaigns, it would be better if they could ask the escrow for their ID proof and then verify the same. If the user cannot provide an ID proof if he is working as an escrow, he should not be trusted with so much cash.
This is not a good idea as ID and even selfie with the ID can be fake.