Was just reading new book so far excellent but noticed you have a cow killed on 3rd being cooked on the 4th. That's a bit of a butcher no no (unless you really love tough meat.)
Deer you could do that way but the bigger animals like cow or moose usually gets hung for 10+ days at around 2-5 degrees Celsius too break done the bonds in the meat. It also doesn't give alot of prep time (debone and grind up or slice into steaks at a full on slaughter plant could be done in a few hour but smaller shops or diy will take much longer)
Just my two cents (and we know how much that buys lol)
Keep up the good work