As an update, my tank is in the process of being taken down unfortunately as I will be moving in September. Due to closing on the same day on both ends, realistically was going to be too difficult to move the tank on the same day as everything else. Looking to potentially start setting up a new system this coming winter once we get settled into our new place.
I had a issue recently with FE - I had a ton of planaria and my goal was to get rid of them and get some nice final video and pictures - however, the use of FE and the sheer number of planaria caused a toxicity/nutrient spike, and the coral suffered.
As of last night, all the coral has been sold and is in a new home! Sad to see the tank this morning without it.