You're going to go through various ugly phases over the first 6 month even out to the first year. I wouldn't add to much coral to quick because tank stability is difficult in a new tank and that makes corals struggle. Fish can manage.
In a big tank like that you will eventually need a sizeable cleaner crew. You will want a couple turbos and tuxedo urchins. At least 15 trochus snails, maybe 20 cerith and 20 nassarius snails too. I added scarlet leg hermits to mine also. You may want one conch for yours also.
These can be added as needed to avoid to many to soon.
In a big tank like that you will eventually need a sizeable cleaner crew. You will want a couple turbos and tuxedo urchins. At least 15 trochus snails, maybe 20 cerith and 20 nassarius snails too. I added scarlet leg hermits to mine also. You may want one conch for yours also.
These can be added as needed to avoid to many to soon.