(Actually, I would expect that to be one of the first things Voldemort modified about himself, if it's at all possible.)
I meant more the problems it presents for intimidation value, but I guess if you've Marked your followers to ensure loyalty and/or obedience regardless, it's just a matter of not spending a lot of time in the public eye, which he'd be doing anyway. It's still pretty undignified, but that doesn't seem to bother Quirrell overmuch, so...
The real question, which I don't believe the duel with Bahry or the Massacre of the Bullies answers, is whether Quirrell could stand up to Dumbledore. If he couldn't - even if he just had significantly less endurance - that would make it pretty hard to claim the mantle of Voldemort.
If Quirrell was confident he could kill Dumbledore he would have done so by now, of that I'm certain. Gods, Eliezer better be planning to write this fight eventually.
(The HPMOR discussion thread after this one is here.)
This is a new thread to discuss Eliezer Yudkowsky's Harry Potter and the Methods of Rationality and anything related to it. There haven't been any chapters recently, but it looks like there are a bunch in the pipeline and the old thread is nearing 700 comments. The latest chapter as of 7th March 2012 is Ch. 77.
There is now a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author's Notes.
The first 5 discussion threads are on the main page under the harry_potter tag. Threads 6 and on (including this one) are in the discussion section using its separate tag system. Also: one, two, three, four, five, six, seven, eight, nine.
As a reminder, it's often useful to start your comment by indicating which chapter you are commenting on.
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: