Tried it before. Water parameters are really identical but I gave on Victorian Cichlids.... They get big and nasty. Then the ones that are peaceful, they get easily intimidated by the Haps.
Had issues with the Fulu's nastiness. The Kyogas ended up getting sick as they were kind of timid for the sheer size of some of my Haps. Don't have experience with Calliptera.
Thats bigger than I thought they'd get, I've heard the name "flameback" hap thrown around. it looks like a victorian to me but I can't figure out which one it is. would you happen to know?