I still haven't gotten past the first part of the first "chapter" of Frozen Throne, even though I played Warcraft III all the way through and enjoyed it thoroughly (hence why I bought the expansion). I just find it interminably irritating having to play the wood faries (or whatever they are), with their peculiar magic and such.
It turned me right off the game.
I was to stop playin ''Warcraft III the reign of chaoos'' for a few days cos of the hardness of killing 100 people in one city before crypt lord does in one chapter (I think it was chap5). I think this was one of the hedest chap in the reign of chaous. After finishing this, I've bought the frozen throne. I don't remember a chap too hard to finish, but I can say that the final chap was alittle hard. The key was chosin strategically correct obelisk to invade first, so try again I think u can make it through the final chap.