Love the pulsing but I pledged 5 or 6 years ago to never ever put Xenia or GSP in any of my tanks. I have friends that have no clue about the hobby and they even joke with me when other hobbyist talk about those types of coral. We always say, "It's a trap" like Admiral Ackbar would.
I used to cut giant chunks off with scissors and it would still smother everything. I cut Xenia more than I cut my yard.