You quite literally said that you cannot eat regular food in arenas, only conjured stuff. The topic in which you were responding to was using food to heal up/regain mana in arena. It wasn’t discussing using the well fed food to get buffs.
Stop being obtuse and trying to move the goalposts. You know full well what was being discussed, considering you can go back and read it.
You spoke about rated arena. You absolutely can take in water/food. No one even mentioned taking in feasts. Arena does not change or differentiate upon it being “high ranked”. You can literally take in food/water regardless of the ranking you are.
It seems I’m not the one without a clue here. You clearly have zero idea.