Are these Encrusting Montis or Something Else?

[smartin]

These were sold as encrusting Montis but I am not so sure that is what they are. Thet all look different to me. If they are not, what is the care requirements for these corals?

 

[SamMule]

I see 4 Montis and a pagoda cup there. The bottom right looks like a red monti cap that will plate out.
Looks like the one in the middle pic wants to plate as well.

 

[Hairyteeth]

One on top maybe mystic sunset monti, it’s grows reeeeeealy fast when happy and so hard to get off the rock if you change your mind later

 

[smartin]

Thank you, I knew the orange one was a plating or at least that is what I bought it as. I assumed the green and purple one was but the red with blue polyps and the green with red polyps just look so different from the others.