Y'know, there's actually a dedicated forum for these types of posts.
Edit: for reference, Revan is a part of the TOR story and should go in the Story and Lore (and possibly even Spoiler) forums, not the general Star Wars forum.
Too bad the story and lore forums is filled with endless topics about datacron locations...
As far as Revan goes, The same writer who created him for KoTOR, wrote the Revan book, and wrote his story throughout this game as well. You can't accuse Bioware of ruining their own character. He is theirs to do with as they please.
Revan's fate is far cooler than simply dying of old age. What more do you people want?