Holy crap. I leave for rehearsal and come back to find a monster.
Anyway, someone got my meaning on the first page. I was not looking for inane list of "I can't jump up and down in one spot and level up," comments. I was curious to know what broader classes/playstyles people felt weren't possible anymore. As someone else also pointed out, I think that pretty much any playstyle from previous games is still completely playable in Skyrim. It's just a little different.
And to the guy who said "I'd like to see your monk take on a dragon," I'd like to counter with this: I'd like to see anyone punch anything wearing armor and walk out with their hands intact. My monk character's been pretty playable so far, but I think it's somewhat realistic that he can't punch out a dragon.
P.S. Tolkien didn't create fantasy, nor did he create the notion of a Ranger. That's ridiculous.
Dude you need to watch some good martial arts flicks like Ong Bak or even the old Kung Fu series from the the 1970s. It ain't boxing. You don't just punch guys wearing armor. You use technique. You knock up the helmet with one hand while you use your fingers to rip out the carotid with the other, or some such move done quickly and with finesse.
Now I agree with you in real life no one is going to take out a Dragon with their bare hands. But guess what? There ARE no Dragons in real life. This is not real life, it's fantasy. And as much as I love Tolkien, TES games are not limited to the fantasy elements of his books. The first edition player's handbook published by TSR in the late 1970s or early 1980s had a character class for a monk, and if you took the time to get that class to high level you would be tough enough to take on a Dragon. The monk in Talisman can easily kill Dragons.
That's the archtype of a monk. Not some pansy fist puncher who cannot kill a giant or a Dragon and never gets any better at fighting while all the NPC's in the world constantly get tougher as the world scales around you.
This is fantasy, why are you limiting your monk to reality?