Marketplace does suggest it's an opportunity for other people to sell their goods. Perhaps it hints at participation from outside experts not a part of Envy Lab

Marketplace does suggest it's an opportunity for other people to sell their goods. Perhaps it hints at participation from outside experts not a part of Envy Labs that will become more apparent in later courses? The upcoming jQuery one seems to be run by an outsider. Still, I think we're nitpicking on their copy here.