Typically yes, but there are some times that I don't feel the need to read AC's. In particular for stamps. The message the artist was trying to deliver is pretty obvious and I know what techniques are used, so I have no real need to read the AC's. I'm not likely to learn anything new or interesting from it.
Yeah, I can think of several times I've looked through the Daily Deviations and found some interesting picture, and... there's nothing in the Artist's Comments. No indication of where the picture was taken, or why the art was drawn, or anything. And more often than not it's someone I can see doesn't respond to their comments, so there's little point in asking. Bleh.