I would hope that they would also upscale the menu text for season 2. Especially, the episode names and the text/data below them, are too small to be read with ease. I have shown it to my family and nobody of us could (really)read this text on our 32" HD-TV from 3m away. I think there is still much space on the menu screen available for that.
Funnily enough, the copyright warnings and interview disclaimer, we really CAN read them with any problem.