Hi,
I pretty consistently win on Monarch with my choice of CIV, but recently on Emperor I'm struggling. I've got a pretty decent start as Hatshepsut but Shaka is my neighbor and even tho I have the tech lead he'll crush me soon (we're friendly, but that doesn't mean much, he's vassalized my other neighbor and just made peace with the other guy on the continent, so i'm pretty much screwed)
I beat him 6 turns to Rifling, but my army is half the size of his.
Ah well, I'll get better. But Emperor is really tough after Monarch... Monarch wasn't that bad after Prince. (Epic speed, small/standard Terra map with +1 civ to the normal)