They're a quality wing. Can't go wrong with them. Not flashy but otherwise good. On the same level of quality as xDeep, while it's a bit basic. The K inflator is somewhat standardized but it's not the classic standard k inflator with plastic buttons that's on diverite, xdeep and DGX. I've seen some of them seized up due to metal buttons. But it's serviceable.
The screw in is a bit different, but I think it accepts the standard dump valve. While the dump valve is the same on the xdeep and on my old DGX.
In the end, YMMV, but it's a good quality piece. But I like the quality and the feel of my xdeep a bit more. The DTD is too stiff, and the straps were also too stiff (but you're only looking for the wing so it doesn't apply).
As for the xdeep comment's and feels. I don't like the fancy "high end" stuff and I think they're a gimmick. The standard stuff is great quality and robust. And I love my sidemount wing. I've compared it to both DTD diamond and Tecline, and my xdeep is much more ergonomic and streamlined than both of them, especially since the bladder is kidney shaped and does not inflate in the top for sidemount. And the drysuit is definitely the best drysuit I've used and handled. Miles better than the clubs Santi and an Ursuit I've tried.