Nice tank EzieG. My kind of setup.
Love the Taiwan Red - beautiful fish.
(And glad the Otopharynx lithobates "Zimbawe Rocks" is doing nicely in your tank)
On the deformed fish - haha, I have deformed fry too. I had a deformed Red Empress (who has since died - alpha male got too excited and whacked him up real good), and I still have a deformed Mloto male (showing colours too!).
How are the Mloto doing?