Should I be concerned about this Asterina?

[Canned55]

I found these starfish last night.
I assume they are a species of Asterina, but i have never seen a red-ish colored one. Should i be concerned?
Sorry for the quality.

Here is another one

 

[Baby Damsel 219]

what are we looking at

 

[Baby Damsel 219]

Is it the white things on t eh rocks or the red star

 

[Canned55]

The red star

 

[Timfish]

No, they're beneficial. See my posts here and here.