ok while I got to say i like some of the crops , if this were my shot, I would leave it alone... its the foreground in this orig. that makes this just not another waterfall shot.. the smaller foreground rocks also add depth to the photo, and help with actual waterfall height, in scale..
I would like to see less of the glare in the foreground , but I like the orig. here the best... its your pic guarentee. you make the call lol...