Cleaned the brew area a little, hoping for a brewery tomorrow, but first I need to taste the starter. It's a sharp sour odor coming from rejuvenated WL007, and that's not what I remember from the last brewday (May!). May have to scrounge some yeast packets out of the keezer and hope that other harvested cultures will work as well or else I have to postpone until next week!
EDIT: Tasted the beer on top of the yeast cultures. The WL007 definitely went the way of Tart Saison, and in only a week! I did something wrong there, that's for sure. But the S-05 in the fridge tastes clean and neutral, so looks like I have yeast for mañana. Checked on a Belgian culture and got a distinct taste of mustard. That's a new one on me.