That is true. I didn't think of that. I still think it could be cool if people could sell the potions that they'd brewed though, as that wouldn't really the shops and would give more of a reason to brew potions.

Agreed! Maybe once every 2 hours or 1 hour.

In WoP US, each house has their own Welcoming Team. I'm part of the Gryffindor one, and I will say it would be nice if it was counted as an official job with different colored names.