Ok. It really seems the details of this booster pack are very secretive and i can only imagine a few reasons why. The main, i would imagine, is that they do not know exactly what they are going to offer us in the booster pack. They are prolly sitting around a table going over things on how to sell us on this gimmick. Here is my suggestion. There are different types of players that play AO. The levelers, the pvp'ers the rp'ers the item campers/traders amongst others. From the information given, the tower battles seem that it will give the pvp'ers something to do and get excited about. I suggest to dangle some carrots in front of the rest of the existing playerbase as well. Skill enhancement items, more rp items/emotes/appearance diversity. Just enough to whet our mouths. Decide on the nice easter eggs to make all these types of players happy, just a few, and it would create something for 100% of the game population to get excited about. This creates buzz and thus give players something to look forward to really wanting to buy this booster pack and/or expansion. Descisions on what is going to be offered need to be made and released to the public to create enough hype for a succussful booster launch. More money for the company in conjuction with information and goods for us consumers is a good thing.
I agree with some of my fellow web posters
throw us a bone: a good one. we'll most likely bite
just my 2 cents
-Alty