There will be more bad deals in the future because Solidity is badly designed. Mistakes are normal indeed, and Ethereum is certainly not done making them. Promising "this time it's for real, no more take-backs" is just increasing the risk unless they buy some insurance or something.
What's the indication that anyone is aware of the risks now, or that Ethereum devs are warning people of the risks? The investment in Ethereum has increased -- there are banks getting involved in this shit. The risk has not decreased. And yet the devs are still not handing back the investors' money and asking them to kindly wait until more security or insurance features are designed.
