[2021] Change ICON for Early Access Ships

So the Icon you mention isn't just for T10 - it's for any "Special Ship" that can have captains swapped around without requiring retraining.
Special ships don't have extra credit earnings the way that true premiums (with a gold icon) have.
I agree that the difference between "Premium" and "Special" is not suuuuper clear. I actually bought the Salem for Coal long ago thinking it could be my credit grinder and used all the credit signals / camos on it before realising that it didn't have advanced credit earnings. Womp Womp.

Right. I copy you on that distinction.