Several days ago, I entered my withdrawal address for tokens on the dashboard for my ICO account. Nothing has happened. (I added TIME tokens on MyEtherWallet, the withdrawal destination, and still it shows 0 balance. Also, the Chronobank ICO account shows no withdrawal in transaction history).
I really hope Chronobank has not ended withdrawals, using the excuse of the Cloudflare issue referenced in their emails. That slight data leak happened for like under 1 in a million page visits, and it was around for several months before anybody even noticed it. There is a big difference between a 0.0001% chance of an issue, versus 100%.
It has been less than a month since the end of the ICO. Every single other ICO which I have ever participated in has allowed withdrawals for at least this long afterwards, as people can be busy -- and I have participated in more than a dozen ICOs.