Aldi is a place to find many wonderful and oft unusual items. Knock-off Cinnamon Toast Crunch is a good sign; I'm the kind of guy who isn't picky about the name on the box so long as there's the requisite amount of sugar-per-serving.
DIY almond bark... That's a step farther down the dark alley. It's not like Aldi is Ikea--I expect my plastic-wrapped chocolate to be pre-assembled, even at a quirky discount chain like Aldi.
What separates my encounter with the almond bark construction kit from my other Aldi encounters is that there didn't seem to be any almonds in the package--neither slivered, nor sliced. It was, so far as I can tell, a package of baking chocolate with carefully-targeted packaging, expertly placed among holiday decorating and baking paraphernalia to attract unsuspecting novice almond-bark-makers.
I don't know if that's brilliant or diabolical.