The elder just walking out the door without a word must have been a sight! Would have loved to seen that. I would guess that the elder will not be back. Ever. Even if he had thought that there was a chance to "fix" the study, going back after that episode would seem unlikely.
It makes me wonder, how many of the R&F actually know about the molesting going on, the UN scandal, etc? Maybe it is being talked about more and more.