I can look into a few of these things, unfortunately all the walking / teleporting is handled by OSBots webwalker, which I basically tell it a location and it finds its way there automatically. Sounds like its a little scuffed with dueling rings and such.
When adding the lootable items to the list, there should be a checkbox asking if the item is replaceable, was this unticked for dragon bones? If it was ticked, makes sense why it might drop them to pickup more dragon bones :yikes:. Something I can probably fix but trying to find the cause first.
As for eating / dropping food, you could