The ending of "Paper Airplanes" made me cry too. I really, really don't like how they're driving Jim and Pam apart and making Jim into an asshole, so that little moment really worked for me. If that story has a bad ending I'm going to be really pissed.
And yeah, they just turned Andy into an asshole this year and it really sucks. And this whole actor thing is just stupid. It does feel like a bad Michael Scott rerun.