Edited posts to keep on topic.
The member did say that he did cut some corners and we really know nothing about the set up, equipment, or anything. Maybe questions about what he has running would be more effective then bickering. All we know is that he has a huge ass tank. What about what skimmer, water types, test kits, lighting, pumps, flow and heater?
HA is normal to all tanks starting up.
What water source did you use to start the tank and what source do you use for waterchanges and top up?
What are your levels in your tank?
What type of test kits are you using?
What kind of lights and lighting schedule are you running?
What do you have in your tank stock wise?
What do you have for flow/pumps?
Pics of your tank are always helpful as well. Lets get some facts and work from there before just throwing more random suggestions out.