Thanks for having a look
The two characters in the same place is my character's husband - he's in his fief. One sprite always appears in his fief, regardless of where he is with his army. The other only appears if he is in town with his army, and he duplicates in the lord's hall. You'll notice if he leaves, one character stays behind while the other is in the field. I guess it is a bug, but it kind of doesn't bother me too much. The feast thing is more bothersome though.
I haven't modded anything at all, it's just been this way since my character got married.
Here're the steps I took, if it helps:
1. Got married and joined Alt Clut faction via my character's husband (I didn't swear fealty to the liege, and didn't hold any fiefs at the time). He only held a couple of villages as fiefs, so didn't have a hall of his own.
2. As part of Alt Clut, I took down Rath Celtair and it was awarded to me as my only fief. My husband's sprite then permanently started appearing there, even though he wasn't there with his army. This was really useful, as he was always nearby.
3. I eventually spoke to him and declared independence from Alt Clut. He joined me as my vassal, with no fiefs of his own.
4. I took down Dun Breatann and gave Rath Celtair to him after moving my court.
5. Took out the rest of Alt Clut.
I checked an old save, and there was no feast option back after my character first took Rath Celtair either. I've just never had the option.
Sorry about the confusion with the link to the other thread, I just meant people were saying that characters were able to feast in native.
Hope that helps? I was wondering if there's any way to modify the save game to fix it? I'd really like to have a go at taking over as much as I can, but I think if I have a lot of vassals, I'll really need feasts to help keep them happy. I'm equally happy to start again, but I'm worried that the same thing will happen, as I don't know what caused the issue - I haven't messed with anything so it's all very strange.
I appreciate your help, thanks