The Revenge graphic screw-up is perfectly understandable, since trhe Revenge Unique, as I posted already, was a Royal Vertical Fornication from the start.
They took the most popular name for a warship in British history, with at least a dozen different ships bearing trhe name since the 1570s, and they based its attributes on the original Galleon, which was both Drake's flagship in the Armada battle and went down after battering an entire Spanish fleet some years later.
Then, of course, they realized that:
1. Galleons don't belong in the Modern Age by their own defintiion, so a model correct for its attributes would be wrong in every other particular.
2. There were at least 5 Ships of the Line with the name from 1660 to 1850, all except the last of which could have at least been a starting graphic for Modern Age (the 1850s model was a 90 gun steam and sail version, and sailing ships with auxiliary steam engines have been left out of the game entirely, along with the rest of the 19th century naval and land military technologies except for ironclads, represented (yet again) by a graphic of the CSS Virginia, an ungainly and unseaworthy lash-up of a warship.
3. The 20th century HMS Revenge was the name ship of a class of superdreadnaughts built in 1915 - 1916. This would actually, at least, make a good graphic - it fits the Modern Age, and the configuration of 2 turrets forward and 2 in the stern with 2 guns each is distinctly different from the 'standard' Battleship graphic in the game.
4. But of course, that graphic would not be appropriate for the first Half of the Modern Age, which (supposedly) covers the period 1750 to 1900. This isn't a major problem, since, as stated above, they have almost completely ignored that century plus of developments in favor of stampeding straight to Ironclads and then to Landships and Dreadnaughts (in my games so far I have averaged getting Dreadnaughts by 1795 to 1812 by the game clock)
5. Those who think that Great Britain in general is a messed up Civilization addition ignore the fact that almost the entire Modern Age is a giant Mess: half the Age is ignored in the Tech Tree, Modern Wars are fought almost entirely with Landships and Dreadnaughts, the two most ephemeral military units in the game, and the Age (and game) is usually over before anybody gets past biplanes and Big Berthas. And by burying the entire 19th century, the period of the height of British economic and military power is already out of the game. How, then, are they going to put it back in to represent Great Britain? Answer: they aren't, so we get the wretched crock we have today,