I like this scape a lot-- it's got a lot of innovation and spirit!
Color balances, texture contrasts, and fish choices are good.
Just a few things on execution . . . if the egerias could be grown more densely, I think it would help. I know it's not really a plant that bushes, so that's difficult. I do think it works well here.
The moss on the right side wood could be trained a little more neatly.
Also, I think you'll get an even nicer contrast if you could get a lighter colored sand for the front right foreground though I realize how difficult switching up substrates is.
Anyway, very unique and spirited lay out dude!