I think Harry should be doing more towards putting together a team.

It's Hermione who thinks of others as PCs who one could build a team out of, and has demonstrated that she can do it.

I hope that Eliezer more fully learns the lesson from how well HPMOR fans did with the final exam.

I hope we all do. And the rest of the world as well. Intellectual endeavors really should be able to iterate much faster than the paper publishing loop. Make intellectual work scalable in time and space and people.