Not Yooper but I've been using BM4x4 on my last 3 wine kits. First two I used 7.5 g of yeast and 7.5 g of Go Ferm in a cup of water which is between 95F-105F (so I target 100F), stir and let sit for 20 minutes then pitch without stirring. When 1/3 of sugar depleted, add 5 grams of Ferm K. That regimen has worked fine and reliably gotten to 0.995 or lower in 7-10 days at ambient temps which are at the low end low 60s. I've added a brew band if the ferment gets below 64F at the end to make sure no stall out, but otherwise I prefer the slower/cooler active ferment.
3rd kit with BM4x4 is one of those new Finer Wines kits which includes nutrients and acid to make a yeast starter (with RC 212 yeast included), I used their yeast starter packet but subbed BM4x4, and added their 2nd yeast nutrient pack at 1/3 of sugar depletion.
I'm new to wine making but read up a fair bit and so far those similar protocols has worked for me, the last kit is still fermenting actively.