While I haven't read Another Lois yet, I liked how you explained all the little things that an event can effect. It never quite sat right with me how Tempus was so uncaring about changing the past (though he was actually necessary to have it go as it should, so Lois and Clark seems a more whatever happened, happened type of time travel.
) And good on you for mentioning Nightfall among others. I think Tempus wasn't very much of a planner after all.
Edited to add something I thought of after posting.
Another time Nightfall was brought up in regards to Tempus in Margaret Brignell's only you series. It was sort of Tempus' last gasp to destroy Utopia by sending an asteroid at Earth. Good series about the Alt-Dimension if you haven't read it.
