Quote: Posted 10/18/09 11:11 (GMT) by vilnii
1. The Blight is very very erratic. Some Grey Wardens will eventually be destroyed by the corruption they consumed, while others will not
Not really. Fiona, in this case, is an exception. The only reason most Grey Wardens wouldn't eventually go on the Calling is because they didn't live that long.
Quote: 2. Old gods are the only kind of dragons than can produce the kind of humming that control the darkspawn. They are not like ordinary high dragons
This is probably true, though I'll point out that if one looks only at pure evidence you could only clearly state that an Archdemon is a type of high dragon. Whether or not the Archdemon is actually a corrupted Old God, and whether or not the Old Gods are actually dragons is a matter of speculation.
Quote: 3. Darkspawn carry the blight but are not the blight itself. The actual corrupta is a wall climbing algae/fungi/parasite which can be manipulated by mages using onyx
That's an assumption on your part. The stuff which coats the Deep Roads is certainly evidence of the corruption, but isn't necessarily the source of it. The ability of Remille to manipulate the taint is knowledge that came from the Architect, and possibly died with the First Enchanter.