Of course it have an improvement, remember that even though the best person has the room for improvement in which we all need to continue on improving do that we will be keep updated no matter what happens. Maybe on the next few years bitcoin will still develop and develop so that it will not be on the last line in which it will keep on the first and good coin so that many people will patronize it no matter what happens, because if bitcoin stop on upgrading and developing then the people will not patronize it because there are no improvement at all. If coin is continuously improving then it would be a good sign in the market because it means that they are still continue to grow no matter what happens.