Skyrim is an epic game. I seriously fell in love with it. But there was just one thing that disappointed me the most:
Alduin
Seriously. This is the most biggest disappointment of Skyrim in my opinion. I thought that i was going to face the biggest villain in the elder scrolls history, yet he was just a regular dragon with couple unique shouts. He's melee attack's are weak (weaker than frost dragon's. Trust me. I tested this), he doesn't use any other shouts that fire/frost breath in combat (maybe he uses that meteor shower sometimes. Nothing more), and he's weaker than some other bosses. Bethesda, please. Why did you do the same mistake as you did with Dagoth Ur?
In my opinion, Alduin should be stronger. First, he's melee attacks should be as strong as/stronger than Ancient Dragon's. Second, maybe he could have one/two new shouts like Marked for Death lvl.3 or Ice Form lvl.3. And Third, maybe increasing the recharge of Dragonrend from 15 to 30 (maybe only during the fights with Alduin). That way, we could have an epic battle that we would remember for a long time.
Kalamestari_69

The quest was so short, I never got the chance to even care