Oh darn, just came back to this post to play and you have told everyone what the little pygmy is
Right, so my guess on the lime/yellow coral: Scieronephthya - Tree coral?
YES!
Now the blue one, so you say its not a sponge, so it's a softie, cant be a Gorg surely.........runs off to find Bournman.
I've ID'd it myself so I'm not 100% on the ID. I've found a species that I think its identical to. I'm sure it's not a sponge, and pretty sure it's not a gorg.
Is it a Heliopora?
Don't think so.
Seffie x