Meller, this is a very nice build thread.
Great cautious you have made everything an the attention to detail e awesome.
Corals look great for such a short period of time since the tank was set up.
If I would to be a picker in such an amazing project, it would be the aquascape: personally, I think the feeling of depth and magnitude could be increased if you would raise a little bit ( say, 15cm) the overall rock structure, maintaining the actual shape. It would also give some more room for coral growth or coral placement. Just my two cents about it.
Other than that, very nice!
The pottery is beautiful indeed!
André