The logo is not *so* bad, in my regards. It seams fine to choose a serif font to contrast against the main logo. Using the same color scheme holds it together. *Maybe* it could have been embossed, too, but I don't find it necessary.
It's position may be obvious - but I don't think there are alternatives! The big "V" will make it impossible to attach the new line centered under the main logo, as the logo will fall apart.
The cross/sword/dagger "+" may be cliché, but it fits perfectly the spirit of the expansion, which is mainly religion, but more military stuff, too.
So, all of this might be a little bit obvious and maybe lazy, but I can very well live with it.
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Something different, though...
Agree

Civ5's design is overall kinda minimalistic - both in artwork and user interface. It's far from "gamey" in my opinion. The new religion icons are also flat and only 1 colour. I wish they would drop the "application design" AKA microsoft word design and do some real artwork for a GAME.
Well, your prayers where heard. Have a closer look to the new frame style (mainly the information windows, but the main screen, too): There are floral ornaments dwelling everywhere now! Gone are the times of "nice and clear Art Deco style"
I *don't* want to complain, but for *my personal taste* this is a little bit to much. If they wanted to "pimp" the UI, they should have kept the original Art Deco style, which is full of floral elements, too, but they are more clear and graphical. The new elements seem to be quite baroque (in my regards, but I'm not an expert here.)
But as "laziness" was mentioned, I recognized something further here:
The floral corner elements are painted once and then just flipped. This leads to an incoherent lightning, which is most obvious when you look at the ornaments at the upper and at the lower side. I can perfectly understand, why this was done, though. Nevertheless, it *is* a bit lazy...
Sure, this is not a big deal and definitely nit-picking! All we can read about this beast of an expansion is so promising and exciting. Stuff like this (and the logo) will definitely *not* take away my anticipation for the add-on!