Was thinking about New potions.
My gut reaction was against it and thought it was too simplified ,but then I remembered how Dark Souls did away with Demon's Souls constant item hoarding by making Estus replenish every bonfire.
Its probably a really good decision to make potions replenish every meditation.To eliminate pointless item hoarding and focus on getting new items rather getting 1000x of old ones.It also makes you focus on making the best of the potions you have (thus focus on playing the game like a decent witcher

) rather save them up for some inevitable Boss fight.
Good decision , I must say.