You can use banners instead of statues, amirite?
Lothaudus wrote:I'd be surprised if Brick Wall requirements do get changed. I suspect Steel is required for the gates for a very good reason (Although my point here was more about not being able to "have everything" as simply as you want it. If you want a reference, check what happened to clay with the new map. The game is clearly moving in a direction of resources being spread out and things taking a bit more effort to get then "I found a mine, now I have everything I ever need").
I`d be surprized if it stays as it is, because I can see no reason for it.
Now it is exactly "I have an Iron mine, so I have everything". Initially, you hold on for any metal. But after you covered basics (mansion, cellar, pens/cauldrons/meat grinders) the only constant sink for bronze is probably the plow. And if you are not "loom-plow-drink-eat" kind of guy, you won`t plow as much either. So when I was prospecting for mines on new grids, I just passed copper and tin mines altogether. They are NOT worth the effort. What little bronze I need, I can trade, and prices are getting cheaper everyday for bronze, because as soon as you covered abovementioned basics, you`ll only need iron in various forms. And those who have iron mines, won`t need your bronze, so you can`t trade it with them. (Your argument of "diversity" would be more valid if there were bronze-specific things of moderate demand, but there are none).
Regarding clay, you can still get low-level clay without having to find that one deposit. It is scarce, but it is there. Equivalent of building a weaker wall with a larger amount of bronze instead of steel. Takes more time and effort, but you can do it. That is the direction I can see the game heading, and "steel only" thing just doesn`t fit in.
Not mentioning the fact that you can`t prevent anyone diggin in your clay deposit, whereas a mine can be quite effectively walled.
As for the trades, villages I found either won`t trade because they are building walls (ie need steel for themselves), have only copper/tin or are abandoned altogether. And I`m not going anywhere near Sodom if I can help it, I`ve seen these kind of players in lots of mmos, I`m not full tradition and won`t risk it.