For my sins, I've gotten into a turn-based playthrough, as the mod above is quite nice, makes the turn-based game feel more comfy, so I just drifted into playing the damn thing again.
But on a whim I went for Iron Man mode PotD this time round, and I'm reminded about one of the things about playing games with one save - not only do you get more immersed because no part of your brain is wasted on saving worries, but also I realized that playing Iron Man, I'm much less inclined to go for long sessions, because I know from experience I make mistakes when I'm tired, and I don't really want to make the kind of stupid mistake you make when you're tired.
So I find it easier to quit the game after a nice, bite-sized session that has a bit of everything in it (combat, inventory, story). Instead of going on and on for a couple of hours, I can do half an hour or three quarters and just stop.
Nice side-benefit.
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It's also a bit melancholy because I've played through this game+DLCs twice now, with a few side characters having done bits too, and while I still enjoy the combat, I'm bored with a lot of the story and just click through it mostly.
It makes me wistful for a new CRPG with good gameplay like this (quiet in the cheap seats!), good QOL and attention to detail, with graphics as jewelline as this, and a new story.