They look a little wilty. You can give just a few drops of water onto the plugs, and then mist the dome and put it back on.
The leaves that were on the clone when you cut it will start looking crappy when the new growht starts. As soon as you see roots and vertical growth, you can start giving a very weak foliar feed of 1/4 strength grow fertilizer and put them in your pots or hydro system. Go EASY. Less is more.