Looks better than the first one but some suggestions: remove the trees at the rocky areas for they don't fit much, trees don't usually grow at rock tiles, agreed with Adiktuz... the waterfall has low elevation. It is much better if you will make it have higher elevation, and as for my own suggestions, don't concentrate on decorating the rocky areas and making a perfect watefall, you should decorate also the sorrounding areas, it looks empty and needs some shape up.