Are these some sort of anemone?

[Mz. Fix It]

My tank is quickly approaching it's 2 year anniversary. Tank is running fairly smoothly & peppermint shrimp finally weeded out my aiptasia colonies. However, there is this other "something or the other" that has distributed itself throughout my tank in several of my coral colonies. Because I have various palys initially I thought they were off shoots, however, they are not mixed in with any of my palys and seem to "just appear" every few days to a week. Not overrun with them.....yet....and couldn't find this specific "something" when doing online searches. Any suggestions? Should I be concerned? Or is it a "Frozen" thing...."let it go....let it go...."? They are the little round long tenacle green thingies in the pictures.

 

[Sharkbait19]

Looks like mojano. It’s another type of pest anemone like aptasia.

 

[Storm Trooper Reefer]

Majano? search hitch hickers. https://www.melevsreef.com/critters-grid/pests

 

[Mz. Fix It]

Well crap! Right when I thought things were running smoothly. I should have known something was gonna throw a wrench into the plan. Ugh! Guess I need to break out the Aiptasia X again. Thought I was through with that. Have used it to trim back some invasive clove polyps and other corals....so I'll try to eliminate what I can of these latest critters.

Upon research doesn't look like there's an "easy" way to rid my tank of these or another critter that can eliminate this critter. If anyone has any suggestions I'm all ears.

Thanks.