It’s not a defense in any way. It’s a legitimate question about a hypothetical. If he knew, how could he patch without disclosing the flaw to bad actors?

Ive never used cold card. Don’t have skin in the game and no reason to defend.

If NVK knew of the vulnerability how would coldkite go about fixing it without exposing to the public the flaw. It’s possible their hope was over time people would migrate their funds to new wallets lowering the attack surface. Seems like they were stuck if they knew and the best option was to hope it went unnoticed.

Either way a total failure of the company.

Hope you didn’t take a loss today. The community needs your wisdom today more than ever.