Alright, like Kenneth, I was a tad disappointed with the "Arctic Warrior" box (Nov. 2016) as I don't live in a locale that gets much snow. That said, the gear that was included did not disappoint in terms of quality, and there were a few items that can be used year-round (like a Petzl headlamp). The latest box (Dec. 2016) was more of a hit for me as the theme of "Mountain Warfare" is more useful given my location. Again, all the items appear to be high quality. I was especially keen on the hydration pouch, knee pads, boonie hat, and mag pouch.
When you consider all the different environments out there, not to mention individual preferences, I imagine it's tough to put together a box of this kind (i.e. tactical gear) that will satisfy absolutely everyone. However, I do think that Spec Ops Global does a much better job than some of the other options out there (TacPack, I'm looking at you).
If you're interested in a tactical/survival/prepping subscription box Spec Ops Global, BattlBox, and Apocabox are THE boxes to get.