I bought a new torch 2 week ago and placed it high in the tank for strong lighting and slightly close to a circulation pump for moderate flow. This is the advice of online coral sellers. It has receded and colors have faded.
Now after reading the forums about torch placement and flow, many say they like low-moderate lighting and flow. Today I put my torch at the bottom of the tank for low flow and moderate lighting. I should have done this at the beginning just like I do with all new corals, lesson learned.