Owning the device since December I overall haven't had that many issues with it physically. I haven't seen the soft coating coming off that some have noted, nor have I seen color wear. I personally own the purple (okay, California Blue) model on Verizon, so it includes wireless charging which works like a charm. I dropped the phone awhile back from pocket-level on the streets of Seattle and have two corners bumped in but they visually aren't that noticeable a problem. I don't use a case personally, so maybe the issues arise on that side?
On the software side, the 8X can be called a mixed bag. While they've mitigated most of its issues, I've suffered from the spontaneous rebooting problem, as well as there are minor visual hickups in spots that still haven't been cleared up, but aren't that severe a problem. Going with HTC means you miss out on Nokia exclusives, which may or may not be that good, but with the advantage of a really slim phone. There's also the camera, which is good, but isn't Lumia-level quality.
Would I recommend it? I would, especially if you want a thin Windows Phone that feels really good in the hand. If you're wanting the top camera, or know of a Nokia exclusive you can't live without, you may want to go that route.