As for the exquisite wrasse, they can be a bit more territorial so I would add it as the last wrasse.
I wouldn't say that; no more than any other Fairy Wrasse, and far less than a Scott's!
Leopard wrasses are the most reef safe of all wrasses and fairly peaceful with each other.
Not sure why you would say this, but any of the reef safe Wrasses are just as safe, if not "safer" than Leopards. And almost all others are easier to get eating and acclimated.
I would add more wrasses. You could get away with 2-4 more wrasses.
Some good options:
Flame wrasse
- (C. jordani) OK
Lineatus wrasse
-(C. lineatus) OK
Tri-color fairy wrasse
- (C. lubbocki) OK
potters wrasse
- (M. geoffroyi) Maybe 50% survival rate at best. I am 0-2. I would skip.
Scott's Fairy wrasse
- (C. scottorum) One of the largest and most aggressive Fairy Wrasse. I would avoid with other Wrasses.
stary leopard wrasse
- (M. bipartitus) Ok, assuming tank mates are suitable, the tank is well established, and you have a sandbed.
False leopard wrasse
-(M. ornatus) Same as M. bipartitus, if you do multiple Leopards, avoid more than 1 male.
black leopard wrasse
-(M. negrosensi) Same as M. ornatus.
Melanurus wrasse
- (H. melanurus) Ok, needs a sandbed.
Christmas wrasse
- (H. claudia) Assuming you are referring to H. claudia, and not H. ornatissimus, Ok. The latter should be avoided due to its size and temperament.
Anamapasse wrasse (China Wrasse)
- (Anampses neoguinaicus) One of the most delicate genera of Wrasses. Care is similar to Leopard Wrasses.