Ive had great success with them in the past. I dont target feed they just take in whatever is fed to the fish which has a mix of coral food (coral frenzy, polyp lab, reef chili, chalice power) and I dont touch them. I feel the biggest problem with torches is they fall over or hermits walk on them or they dont have a proper area to stay affixed. Not to mention a lot of aussie gold torches come in with those barnacles embedded in them which can die and cause brown jelly disease. My gold torch has a barnacle (alive) and it has split four times due to the barnacle inside. When they come in from australia they are thrown in the bag without protection or a styro to float them, so it all depends on how rough the transit was. Sometimes they come in good, sometimes they all break down into brown jelly.