Whoops, sorry for the late response, I got pretty caught up in my new projects and let bugfixing this fall by the wayside. I'm gonna go over that sequence + the other exile sequences and try to catch that bug and other similar bugs like it and hopefully have a fixed version out in a day or two.
About 'human army command', I don't think I changed literally anything in the dialog code between this version and the last, but I'll give it a look to make sure.
More save games... that's something I could do going forward, but it would be tricky to retrofit onto this game without blowing away everybody's existing saves. what I could do is rework the 'dump save' link into an export/import save menu, so it could be possible to switch or back up saves manually using that.