Which they've basically handled by giving the most imaginative one in the group(Harry himself) an unlimited supply of magical gadgets to defend himself and his friends as well as unlimited access to their war councils. I can think of worse strategies.
I'm no longer sure how this relates to my original point, which was that McGonagall's behaviour at the time of locking the Time-Turner was unreasonable given that other, less restrictive, options were probably available. At that time, IIRC, Harry had been given no other special gadgets except the Cloak, and was still in the process of fighting tooth and claw to be included in decision-making at all, rather than being treated as a passive, blissfully ignorant object of protection. (and I'm not sure what unlimited supply of magical gadgets you're referring to even with regard to the present)
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 90. The previous thread has passed 750 comments.
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. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
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: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,18,19.
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: