I agree completely with evilgreg.
I ended up sanding down the corners of the spine on mine, at least in the spots where my thumb might land. The spine was very sharp and uncomfortable otherwise. There's probably some sharp 90-degree spine up near the tip I could use for firesteel if I need to, but this knife is never going to make it into my lone-knife-I-might-actually-need-to-use-hard pile so I don't plan on doing that. I didn't really like the idea of this "feature" anyway, and don't mind losing it.
I also have smaller hands but can only get 3 fingers on the handle in some grips. In other grips 4 fingers fit relatively comfortably, and it does fill the hand nicely, but I wish the handle was 1/4" - 1/2" longer. And this from a guy with smaller hands who likes small fixed blades. For larger hands I think you have to assume it's mostly a 3-finger (or 3.3-finger) handle. The handle also feels quite "plasticky." This is my first Mora, and I'd heard they were like that, but the handle still feels unexpectedly cheap in my opinion. It works fine for any task I've thrown at it so far though, and the handle hasn't been uncomfortable in any grip used, just a tad odd sometimes. Just take a second look at that handle length and make sure that's what you want.
All in all it's not a bad knife, but it's not overly impressive either. The edge was great, steel is good for the price point, grinds were clean and even. Blade thickness and edge geometry make it very good at what it does. Kudos there. The handle and sheath are pretty unimpressive though. This seems pretty common to Moras, and if you're familiar with their handle and sheath materials I don't think you'll find any surprises here. Otherwise those areas might be a bit disappointing, but at that price point something has to give. They work. It seems to be more expensive than other similar Moras though. I haven't tried those others, but I'm not sure there's any real feature on this one that justifies the price hike. It still feels like a 20$ knife (rather, a 20$ blade with a 2$ handle and sheath), and depending on your hand size it's possibly not as comfortable and therefore useful as it wants to be. It is very light and short, if that's what you're going for I guess this might hit the mark perfectly.
That said, I'll still having fun with it as a backyard whittler and coffee table EDC and I don't regret trying one out.
One side note, I'm not sure I'd feel safe with the knife hanging handle-down from the sheath around my neck. The sheath does hold the knife fine so far, but without that top strap gizmo they sell with the expanded package for this knife, it's debatable how well the sheath alone will hold the knife over time. I had second thoughts about even just slipping it into my pocket that way without some additional paracord jury-rigged through-the-sheath then through-the-lanyard secondary retainment. But maybe that's just me.