I do not think that it smart if you decide to sell all of your Bitcoin at once because there is always a chance that the bitcoin value is going to go up again.
So sell some Bitcoin and wait for it, maybe the price will rise again so that you will make more money.
But somehow it is still staying in its price and some members are getting bored just by waiting. I think they should do something else to make the profit larger as they grew their coins.
I think people are making good profits from trading at a moment and not everyone will prefer to sell their coins at this stage as price is not too high and everyone is waiting for higher price in future.