Just cubed a saison.have Made the same recepir before with success. 70/20/10 Pilsner/wheat/Vienna.all the numbers are good but the wort is double the darkness what i expected Brew day was a little bit of a shambles. My wife is out all day and I waslooking after 3 year old at the same time and also did a couple new things. But still not sure why it’s come out so much darker than before boil was vigorous at times . but no more than usual. New things 1 I bought some campden tablets and used half tab in mash water,35l , for first time. 2 had a new hop spider that 30 min I Realized was clogged and not working so I tipped the wort back into the pot and threw it across the back yard. Everything else was by the book. Is the campden a potential factor or did I introduce too much oxygen pouring from the spider maybe ? Wort smells ok. But it’s way dark for sure. It smells sweet . As wort does , but it doesn’t smell or taste burnt to me.