I've had one for a few months, decent enough knife. No saw teeth, just the thumb jimping. Came sharp, and seems to hold it's edge OK for the steel it's made from and touched up easy.
The orange cord that comes wrapped on it, is not real "paracord", but a simple orange nylon cord, which I replaced with the real stuff. (knife can be used without any wrap just fine.
Sheath is fine, has something similar to a tech-lock that allows left/right & horizontal/vertical carry, or can be removed and carried inverted as a necker.
Sheath retention is very strong, they got it right on this one, knife is not coming out unless you intentionally want it out, a vast improvement over the previous small fixed blade, which with a slight modification to the handle, will fit in this new sheath as well Just removing a small amount of the orange at the front of the handle.
Sheath also has potential for attaching small stuff like a BSA hotspark etc....
Being full plain edge, it's at least a step in the right direction over the combo edged stuff IMO, and at under $30.00 at big box stores, it's a decent small camp/backpack knife that doesn't weigh a ton. The spine on mine, is not square enough to strike sparks from a firesteel, except for the very end of the spine near the tip I wish they had made a flat spot like the bigger USK on the spine.