Absolutely get more wrasses!
You should look into these guys.
Rock dwellers;
Cirrhilabrus exquisitus Vanuatu
Cirrhilabrus nahackyi
Cirrhilabrus shutmani
Cirrhilabrus isosceles
Cirrhilabrus lunatus
Cirrhilabrus rhomboidalis
Cirrhilabrus rubriquamis
Cirrhilabrus finifenmaa
Cirrhilabrus teminickii
Paracheilinus cyaneus
Paracheilinus angulatus
Paracheilinus attenuatus
Paracheilinus mccoskeri
Paracheilinus rubricaudalis
Paracheilinus flavianalis
Paracheilinus lineopunctatus
Paracheilinus filamentosus
Wrasses with a Sandbed need;
Halichoeres biocellatus
Halichoeres iridis
Halichoeres cosmetus
Halichoeres vroliki
Halichoeres argus
Halichoeres leucoxanthus
Halichoeres leucurus
Halichoeres marginatus
Halichoeres timorensis
Halichoeres melasmapomus
Halichoeres pallidus
Macropharyngodon marisrubri
Macropharyngodon negrosensis
Macropharyngodon cyanoguttatus
Macropharyngodon kuiteri
Macropharyngodon meleagris
Macropharyngodon ornatus
Anampses meleagrides
Anampses Melanurus
Anampses neoguinaicus
Anampses lineatus