Three bugs; no auto-explore, no action, char duplication

[Drazhya]

Sometimes when trying to auto-explore, it doesn't happen. Character just sits there as the days go by. Most commonly happens after auto-explore stops due to door, but happens at other times as well. Manually walking around for a while eventually clears the problem; possibly finding a creature of picking up an item fixes it, but I'm not sure.

Sometimes I lose turns. Sometimes 2, sometimes 3, sometimes until I die many, many turns later. Combat log shows nothing that stops or slows my character.

Sometimes when loading into a level my screen goes black, and after the next action I take I lose turns forever, or until I die. If I die in this way and respawn in, an invulnerable, friendly and immovable copy of me is occupying the space where I died (can be a big problem if he's sitting on stairs). This is also the only one of these bugs that spawns an error message, which I've been sending in. Seems to happen most often (though not only) when engaging patrols.

These problems seem to become more common with play time on a character. They start cropping up after level 20, and get really bad after level 30 or so.

[zanth77]

This addon fixed some of my auto-explore problems:
https://te4.org/games/addons/tome/improved-restauto

[Drazhya]

I'd like to amend the third one. I don't know why I thought the duplicate was invulnerable, since I never tried to attack it. Turns out, it's not invulnerable, I can attack it, and I share health with it; it is exactly identical in stats, temporary or otherwise. Damage inflicted to it is inflicted to me, it gets my buffs, etc. It sometimes tries to move - there's the tiny animation of it moving to another square, but it still stays in place.