You know how ordered chaos is a good thing right? Well I think your tank is either too ordered or too chaotic.
As to actual constructive criticism that you can act on; The current set up lacks that 'wild overgrown look' that your previous layout had.. That probably doesn't give you too much to work with either :facepalm:
Do you have a focus point? Currently the Hydrocotyle or whatever it is cuts the tank in half quite neatly I would say. If you remove it the closest thing to a focal point will the the Windelov and ideally you would move that to the right a bit to draw the eye; you know, Greeks, golden rule, established a long time ago, 1:1.6, blah, blah, blah. I'm sure you don't need me lecturing you about it though. Just my 2 cents