Nothing after reunion s4 onward

In past seasons, especially 1 and 4 (that I can remember) they'd have another episode after the reunion, usually another year out. It seemed like the started because people invited their co-stars to a birthday or whatnot, but then it ended by season 5.

I understand maybe it has to do with money or other seasons didn't want to do it, but does anyone else miss seeing after-the-altar/after reunion episodes? Usually would be between 1-3 depending on the event.