User blog comment:JScathach/Winter Glades item drop odds/@comment-9123541-20141226011155/@comment-8024930-20141226014140

Thanks! I was really just tracking this for my own purposes, but figured I'd share. I'm running each level in sets of 10 to derive my averages. That should get me to my first sphere or close to it, then I'll narrow down to whichever levels have the best odds for whatever I'm missing.