Anyone have problem with bancor app right now?
Or is this due to cryptokitties congestion transaction?
And what will happen when the market will rise and the games (such as CryptoKitties, CryptoFlowers, etc.) will rise from the ashes? Another collapse?

My guess is that in the future Bancor protocol will develop further and expand to many other platforms - EOS being just the first one - so that the problems inherent to one single platform will be less and less relevant for Bancor. Of course, they will still be relevant for assets built on top of that platform, but that will not be Bancor's problem.