Are there any plans to implement REC for Star Marine, like in Arena Commander?

Yes. So it works very similar to what it does in Arena Commander. And then what we're trying to do, and it doesn't work this way right now, but obviously REC would only be used in Arena Commander as well as Star Marine, so this would be our way of renting weapons and trying out new things, and then from there you'd be able to go into the Persistent Universe and use UEC that you earn via playing and doing missions and/or doing piratey things, and use that to buy there.