The strange world of Harold Mumford

 I know how important it is to get some feedback about one´s artwork. OK, your composition is quite well, but wouldn´t it be better to elaborate more the  frontline panorama? The waves or ice lacks of definition. See? I don´t even know what it represents. Maybe  taking more time in developing crushing waves or splitting ice will bring the observers attention to the dynamic centerpoint. Let them feel the movement, let them hear in their minds the noise of the clashing elements! And then you can contrast it with the quietness of the soothed planet.
Hope my comment could help you somehow.