As for the whole 'don't change things mid-game, its not fair' crew – suck it up princesses! The developers have stated they want to create a gaming experience as real-life as possible that they would want to play themselves, and guess what, life is not fair.
In the real world we used to build earth mounds or ditches as defences, then the rules (weapons and tactics) changed so we put stakes on them. The rules changed again so we built walls. The rules changed again so we went back to earth mounds.
I'm pretty sure we're all playing this game because we like using our brains (if not go back to farmville). Quit your moping, chuck your brain into gear and come up with a killer strategy to handle the new rules before your enemies do. Trust me, they are already looking for ways to kill you.
Now for a request...
Can world 101 please be a gold free zone. I'd like to play in one world where it's all about brains, not money. Hang on, didn't I just say something about the world not being fair
![Wink ;)](./images/smilies/wink.png)