I received my replacement Saturday, and so far so good. One thing I noticed straight away if that this example opens smoother right out of the box than the one I originally got (which loosened up over time/adjustment). I think the angle on the blade where it meets the lock bar isn't as steep as someone else mentioned here, but without my old one side by side with this one it's hard to say for sure.
It locks up solid and there's zero play in the blade, although that was the case with my first example which degraded over time. I hope any problems were addressed with this one I have since I really like it.
@ Tripton;
This new knife has the small area that appears to be worked on where the blade meets the stop pin. It's very clean, but if you look closely you can tell it was ground a little. No tip issue with this one either (my first knife had no tip issue either though).