My guess will be less of the efficiency because too many the people are not familiar with the cryptocurrency.
I don't see something is really behind the project. If about an efficiency and he could have made their own blockchain for controlling their project is become stable every time because they're selling the words available up to 24/7.
This shouldn't be a problem. ChronoBank deserves a chance to proof their worth. I understand that ICO success doesn't really guarantee that The Project will succeed as well. But I have this feeling that Chronobank will succeed. ChronoBank is backed by a host of dedicated developers and growing community support. For the records, Over 3000 BTC has been collected in their ICO.
I am not really sure that Chronobank will eventually succeed and I hesitate to invest in this project even though as you post there are dedicated developers and a growing community support. The main reason is an article recently I read where the writer had a deep concern that there is no way to control the quality of work of an employee so as to alter the price. Furthermore he didn't find if there is a legal cooperation between Chronobank and the Labour-offering company and if there is any issue between company and the holder of the token how this would be solved. I found this article extremely explainable although some details need a deeper background and more reading.