I hope they manage to tie all the loose threads before the end with episodes like this that seem to serve no purpose (I'm not saying I'd have especially disliked this ep, though). After all, this show has presented more story material than I really expected in the beginning, so it would be a pity if it's left open. Hopefully the preview suggested something concrete is going to happen again.

Are those four doing anything at all to get their own bakery back up and running? They seemed to have so many customers that surely they could get a loan to rebuild the oven even if they have got no cash. Or are they already in so deep debt (perhaps after purchasing the bakery building itself) that they can't get more loan money?