Thanks Al, the changes look good.
1) In the event that a node is released from a job early, it is good that the EDD now states that the execjob_end event will be triggered, but it does not explicitly state that the execjob_end hook would never run on such a host, which is different than what the current documentation says about execjob_end hooks, and so I think needs to be specifically called out in the EDD.
2) In interface 2 I do not see that this comment was addressed:
"this will do an equivalent of 'pbs_release_nodes -a' for releasing all the sister vnodes when..." I believe that should say "for releasing all the sister nodes when...", in keeping with the -a functionality.
3) There are 2 items both labeled as "Interface 5", they both relate to accounting log changes, but I do not think the duplicate interface numbers are intentional?