Okay so before the Grym fight I gave everyone in my party a stick and a hill giant potion each and they clubbered the sh** out of the main EA boss. They even buffed it to 300 HP and it now hits like a truck but 4 guys with sticks and overpowered potions beat him like a child. It was already insanely strong when it could last 10 turns, but now it is just absurd.

Ethel should not have 3 of them on restock.
They should not last until the long rest.