This would be good and about time. How far away is it?
Unfortunately were unable to provide any specific ETAs at the moment, however an announcement will be made here once it becomes available.
Also, how can we ensure that what happened to Quadriga is impossible at Kraken? That no single person's disappearance/death or bad intentions stuffs everyone and the exchange. And no empty cold wallets and other shady happenings.
At Kraken, safeguarding your funds has and always will be a top priority of ours. We have multiple mechanisms in place to ensure a situation like this would never occur on Kraken.