Town Square Theater, too?!? First we lose talking Mickey...now this. GRRRR.Ask the attendants that are there with the characters to take photos with your camera. They will be more than willing, and the handle a good number of cameras handed to them by guests. So they'll be able to get some decent photos for you- likely better than the box will.
The good news is it's only a couple of locations- Star Wars Launch Bay, Tink, and soon Mickey/ Minnie at Town Square. The rest of the locations that used to have photographers still should, though not every character has them.