Oh gawd, I know those players, they usually listen, thankfully.
These armor points would be pretty noticeable, not to mention small. Most of the ship would have no armor, only small, strategically placed armor.
The only ships I can think of that players might get confused with are the Junker and Galleon, since those apps don't really have a visible armor that I can see. The Goldfish on the other hand might have too big of armor... Though that might make it more intimidating.
I don't think I mentioned this, but once the armor goes down, these armor points would provide no protection against damage until the armor was brought back up.