So after recent updates for the bot, it seems to be running worse than it was before.
So, the bot will still choose random prayer pots and other potions, such as the ones you get from the boss, which over time will clutter the bank and use a lot more of the potions in the bank than necessary.
It does use the food from the boss now, but it will also drop the food you've brought to make space for stuff, you might be thinking that's not a bad thing, but it will not pick up the food you dropped and will run out mid fight even if the boss is almost dead if it runs out of food.
Before the updates the bot almost always guaranteed at least 5 kills a trip, now I am seeing 5 kills sometimes and mostly around 3 kills. Partly because after you get rid of Dawn in the first phase and Dusk unshields himself, the bot seems to have a foot fetish with Dusk and will just sit around his feet taking random damage between 25-38.