I've noticed that if I make small transactions with Bitcoin (send a small amount to someone), there is usually a relatively large transaction fee. I've also heard that in the future, fees will increase to pay miners. I see this as a problem.
So better send in a large amount to save transaction fees.
And no even miners has to increase the fees that is not a problem. The standard today is around 0.0002btc even it reacehd at 0.001btc still I don't consider it as a problem. It will really be an instant confirmation if the fees is not like that.
