3 florida gar - Potentially eat anything smaller. I've seen gar try to fit stuff they can't even swallow, even if they are relatively docile overall.
RTC (edit) He'll just go in the sump) - How freaking big are you talking about making a sump?
3 (feeder style) goldfish - Temperature incompatability
flowerhornxdovii - Potential severe aggression issues
Common wolffish (has good tempermant) - Yeah but how hungry is he?
1 rtc x marble cat hybrid (again asuuming he can't eat anyone) - Bad assumption
Silver aro - Potentially harrassed by some of your other fish, could potentially eat others
CK - See above.
Chinese algae eater - Probably make a nice snack, lol.
That's not even taking into account potential aggression issues between some of your cichlids.
How big of a tank are you talking about? You can't just say "really big" because there's a difference between public aquarium size and a 1000g tank. And btw, that mix completely defies the definition of community tank lol. More like "Catastrophic mix where only the strong/biggest survive."
I wouldn't suggest you get rid of every single smaller tank, and if so figure out something else for quarantine. You're gonna need it with this mix.
RTC (edit) He'll just go in the sump) - How freaking big are you talking about making a sump?
3 (feeder style) goldfish - Temperature incompatability
flowerhornxdovii - Potential severe aggression issues
Common wolffish (has good tempermant) - Yeah but how hungry is he?
1 rtc x marble cat hybrid (again asuuming he can't eat anyone) - Bad assumption

Silver aro - Potentially harrassed by some of your other fish, could potentially eat others
CK - See above.
Chinese algae eater - Probably make a nice snack, lol.
That's not even taking into account potential aggression issues between some of your cichlids.
How big of a tank are you talking about? You can't just say "really big" because there's a difference between public aquarium size and a 1000g tank. And btw, that mix completely defies the definition of community tank lol. More like "Catastrophic mix where only the strong/biggest survive."
I wouldn't suggest you get rid of every single smaller tank, and if so figure out something else for quarantine. You're gonna need it with this mix.