What about some major exchange, guys? how long to wait? Thank you!

Sometimes it is very frustrating which they won't manage to list the coin in exchanges, but before ICO they used to give a very good thought about the projects. When it comes to listing it is impossible for them to respond when they are going to list the coin. Not only BTC2 now there are many companies failed to list their coin in the market.
That happens so often right now. Promises about exchange listings beforehand and then nothing happens. They are all doing the same stuff and we can't do much about it.