Fish Plan for 75 gallon. Comments and Concerns?!

[Joe14]

75 gallon tank currently empty cycled and ready for fish. Do you see any problems with all of these together? total of 12 fish. might also add a pleco(maybe).

Fish i want to stock:

Marmalade Fuelliborni
(Labeotropheus Fuelleborni)

Perlmutt
(Labidochromis "Perlmutt")

2- Electric Yellow
(Labidochromis Caeruleus)

Clown Lab
(Labidochromis Chisumulae)

2- Maingano
(Pseudotropheus Chisumulae)

Bumblebee
(Pseudotropheus cyaneorhabdos)

Demasoni
( Pseudotropheus Demasoni)

Snow White
(Pseudotropheus Socolofi Albino)

Redfin Piebald
( Paralabidochromis Chromogynos)

Convict
(archocentrus nigrofasciatus)