I may take some flaming but here goes...
As in RL there are no "auto saves" or "stepping back in time". In some games I try and play with out doing that or taking advantage of "auto saves or any saves at all. Unless of course when I stop playing for the day...the of course I save and reload where I left off.
However when your wife/husband dies in battle or from losing a city you can not re-marry! WHY? You should be able to re-marry!
Just something I noticed while playing my last game.
"Keep the sun at your back and a keen blade by your side!"