Sorry, I didn't mean to downplay your experience. And I had no idea the game would actually be making use of a text file with zero code. I only have 4 mods listed currently: Constants, Random Portraits (the first two mods I ever picked up), Expanded Sex (downloaded this week), and the Bugfix, into which I incorporated Levelling Makes You Smarter and Halfkin Offspring Expanded, as it seemed to be overwriting them. Not exactly a long list. I check the mod report each time I add a new one, and nothing ever comes up, but I still get the reload CTD issue, which has been going on for long enough that I just assume it's going to happen. I also had an issue with Mind Read Always Active and then Armor Matters, where the explore menu would say I'd found a fight but never spawn the buttons to fight it or avoid it, so I ditched those mods, and the last time that happened the problem persisted until I downloaded a fresh copy of the game.
Could be the constants mod interacting badly, I suppose. Pretty sure I haven't updated it in at least two years.