BENZOOKA said:
<spoiler=Begin Your Journey>
It can't improve Civ V as much as Civ IV was improved by BtS, but Civ V is a superior game to begin with, in my opinion. The combat is indeed massively improved, and everything that the hexagons have brought.
The few problems I have, or have had, with the game, are the seemingly too minor differences between civilizations (as appropriately historically relevant they might be). The diplomacy (which was fixed a lot with the patch that added the data element: '+1 we seek friendly relations with your civ' and so on (which I greatly missed from BtS)). Generic and samey seeming city states that you need to throw coins at every now and dismiss their constant notifications....
You say Civ5 is a better game but then go on to quite accurately list a lot that is wrong with the game. Civ5 is a good game, and I do like the hex tiles, the unit resource limits and the combat, but it still is the first Civ that failed to excite me. I've only played it two times, which is nothing short of scandalous.
I suppose I don't like it when they streamline and simplify things, and Civ IV had so much depth that I guess it was hard to improve upon. Hopefully the expansion pack will make Civ5 a more involved experience.