This committed infatuation just doesn't extend over to other nut butters for me. I've dabbled in almond and cashew, and they're okay, but in the end, they taste like settling for a subpar burger when I could be having steak. Maybe it's partially because the words "nut butter" just don't sound right to me. I have the mind of a fifth grader, apparently.

First turn off: the consistency. It's oily and drippy and saucy, even after refrigeration. There's a reason I mentioned Jif uptop: that thick, sticky, smooth feel? That's what I like, even if that's not always indicative of a "good" or "healthy" butter. But even by other butter standards, this goop seems thin and faintly gritty, with a fine sand-like feel. Meh.
And, despite all the nuts listed, I really can only taste two: almonds and cashews. Maybe a little walnut here and there. Maybe. But it's primarily those two nuts, with a little salt, tasting all roasty and earthy and a bit dry and whatnot, but if you're hoping to taste all the nuts here, you're probably not going to.
All that being said, I think it's alright. A good breakfast/late night snack for me is an apple with some peanut butter, and this butter makes fine substitute. My wife Sandy made some chick pea blondies-dessert type deal* with half a cup of it scooped in, and it worked great for that - much more delicious than it sounds at first. So fluffy! And I'll admit to having one or two extra tastes right before writing this in the name of "making sure what I report is accurate."
Not perfect. Can use more taste of other nuts, and if given the choice, I would have preferred more of a chunky version. But not bad either. If I keep up with the apples and nut butter thing for breakfast, that can reduce my chances of going through the drive thru for a couple McGriddles and a shake...which would be awful(ly awesome) and my healthier breakfast is more satisfying anyways (or so I'll tell myself). I'll be fair and toss a three at it, and same goes for the wife.
Bottom line: Trader Joe's Mixed Nut Butter: 6 out of 10 Golden Spoons