Replacing My HG Powder

This smeared, rubbed bare, looks-like-my-cat-got-hold-of-it compact is actually the Dolce & Gabbana powder foundation I've loved for years. It's the softest, most natural, most finely-milled powder I've ever dusted over my dry skin; the shade 50 Ivory was perfect for me, and I could use the product sparingly as a setting powder or apply it a bit heavier in lieu of foundation without looking like a sheet of sandpaper. Unfortunately, Dolce & Gabbana hates my happiness and decided to discontinue the product when my back was turned. Even if it was still in production, I don't know how comfortable I'd feel repurchasing it now that I've discovered that they've done some shit.

So I'm on a quest for a new powder! There's no critical rush, since this compact will still last me a while. (I don't wear makeup every day, and even when I do wear makeup, I tend to skip powder in the cooler months.) But you see, I need to start a list of potential replacements nowbecause I am Hella picky. My short list:

1. It must be pressed. I've tried loose powders, and while I like how some of them look, the mess and the inability to throw it in my purse for touch ups is a downer.
2. It must be light coverage. Again, I like a powder that I can use lightly to set makeup or instead of foundation, ie, if I'm wearing sunscreen and concealer and just want a bit more evening out.
3. It needs to be an NC5-15 shade that doesn't oxidize. Because I have dry, dehydrated skin, I use a lot of rich skincare. I've discovered that moisturizing ingredients can make powders turn a few shades darker within an hour. While I'd prefer something that leans lighter, I'll go for an NC15 shade if it can be sheered out.
4. I shouldn't have to sell my kidney to afford it. $50+ was pushing it for this guy, but it was so damn perfect that I was willing to pay it. But frankly, I'd hate to pay more than $50 for a powder these days.
5. It cannot emphasize dryness or look powdery. I know, I know: it's kind of absurd to insist that a powder not look like powder. But the D&G powder foundation always had the smoothest, most invisible look on my skin while still slightly mattifying and providing a hint of coverage. There HAS to be other powders that can do that for me.

The powder that seems like the best possible replacement is the Charlotte Tilbury Air Brush Finish Skin Perfecting Micro-Powder, which gets nothing but rave reviews, especially from fellow dry-skinned people. However, I'm told that there's not a lot of product in the pan (Nordstrom says it's 0.28oz, which is half the size of the D&G powder), and that what's in the pan is relatively loosely pressed. Pictures showing almost-empty compacts after a mere three months of use are enough to make anyone nervous.

Soooooooo...help? What are your favorite dry skin friendly pressed powders?