That's one of the things that's mentioned in the paper: don't seed one bit at the time. Moral of this discussion (not of the paper) is that you should regularly

That's one of the things that's mentioned in the paper: don't seed one bit at the time. Moral of this discussion (not of the paper) is that you should regularly reseed, but only when you can completely replace the seed with entropy, and don't worry about making users wait for randomness because it makes you look interesting.