I'd observe I could care less about the coffee in the sleeper, as I don't drink coffee....but I would like the cranberry juice back, or at least orange juice that isn't so awful.
Newspapers, eh. I admit, I always thought cities gave Amtrak the newspapers (rather than Amtrak buying them) as a way of advertising the city.
I will also observe I was kind of sad when they stopped showing movies in the Lounge Car. I get why they did; it costs money and so many people now have portable dvd players but I have happy memories of watching "Monsters, Inc." on a trip in a lounge car full of mostly-happy people. (And anyway: I'd rather have the option of going to the lounge to watch a movie than to hear the soundtracks of fifteen different movies from people around me watching them on their players)
The main thing, though, is consistency. Even within a particular route. I've been on the TE and ordered hot tea in the diner and been served a choice of teabags, lemon wedge, and honey. And other times I've got a cup of barely-hot water and a Lipton tea bag. (Now, granted, I usually go for the black tea but the choice is nice). I get that I could carry my own bags and just ask for the water, but....it would be nice to be able to expect the lemon with my tea. Sometimes when I ordered oatmeal I got raisins and brown sugar and a little cup of milk, sometimes I wound up with just the oatmeal and had to make do with table sugar and coffee creamer....And when you ask, you get told, "No, we have no lemons" or "No, we have no raisins." Maybe the commissary needs some more work...