The way I see it now is keep playing him. Regardless of his erratic touch, he needs fitness, sharpness and confidence. It will be a good test of his character to overcome a crisis of confidence and get some real mental strength. Naismith is an example in this regard.
"Professionally" - Naismith can be a tremendous mentor for Rom. Technically Eto can. The players do root for him, but he is not without his critics, namely Seamus, Coleman can be often seen berating him when he ain't putting it in.