the more u cut, the more u shock the plant, i wouldnt cut anything personally, not even roots just to switch to dwc. I would have finished it in soil got great bud and start over in dwc. There is no point in killing your yeild becuase u "think" switching to hydro will be better, the initial sock is bad enough cutting roots, cutting leaves isnt going to help probably make it worse. how would u like you legs cut off, and then to equal it out u take off your arms...

Why didnt u just wait until thenext grow around? i mean u just killed your yeild possibly.
Also obviously your plant is gona hate you, u just cut half its body apart, thats not the dwc's fault, and i think it was mentioned in another thread it wasnt good to switch from soil to hyrdo mid grow.