Yes mate - destroyed my torch coral (they tend to eat fleshy LPS, clams and snails).
Here’s some pics of the ones I had...
Small ones on the glass in the morning..
This was the biggest one I found
This was the source of all the eggs..
It was really weird - I noticed for a couple of days that the torch wasn’t doing great, but I’ve always struggled with torch corals due to my high flow.
Then one day I came down stairs in the morning and checked the tank whilst all the lights were still out (this is when flatworms of most types are active). I could see 8 worm like creature all over the glass (it was a horrible feeling!).
After ripping them out and a closer look around the tank, I saw a large one on the sand just below the torch. I ripped him out and pulled the torch, which is when I found all the eggs.
They’re a-sexual, so I think the large one came in on something, laid a load of eggs and thankfully I caught them all just in time.
The torch was my only LPS (I have SPS). I haven’t seen any since, but always keep a look out just in case. Obviously these are a much more preferred flat worm than SPS eating flatworm, which are a completely different ball game.
Good luck getting them out bro [emoji1303]