Lovely tank. I really like the look of the rock. Plenty of palces for the fish to explore.
Does your tank have an evening tranquility phase, too?
What's in there and are they all still adolescent jerks?
My bet is the Socolofi, kenyii and Johannis will be your tank bullies. The peacock will probably be the most vulnerable targets early on.
How big is the tank and how many of each fish are in there.
The roseline shark is also iffy. They prefer to have numbers to school. It won't make it with the current african stock.
+1
Roselines like softer water and groups.
I don't know anyone with an aquarium other than one with a huge Oscar unfortunately. [emoji17] beautiful tank btw.