Noticed that, recently because some LDONs are bugged and I have to abandon them, that the bot is still flagged for the adventure even after I leave it.
When trying to accept a new adventure with the bot in group, the npc replies that the bot is still tied to an ongoing adventure.
Bots should probably not even get the instance "flag" in the first place because its just bound to cause problems (like a LDON instance existing after clients have abandoned it). I think this is also causing the LDON selection error or "blank" requests I've been seeing.
So, when assigning a group to an adventure, check to see if its a bot or not - and skip it if it is I guess.