I've just tucked the 12 Litres of this away into DJs after 6 days in primary, OG 1.055 down to 1.016 when I racked it last night. Been a constant 21C and still holding it at that, or just a touch above, little bubbles still rising. Made up with 454g Golden Syrup and about 150g white sugar. 1.014 would be about 75% attenuation. Tasted absolutely spot on last night, just like the few supermarket Krieks I've tried, so very hopeful, and glad it's now safely in glass away from any nasties - I think!