I will start by saying, "I don't have one."
However, the posts from people who do have the original version with its AUS8 blade have been extremely positive. This version is still available. There are also other versions with 3Cr13 steel. I have not read any posts on that one. Personally, I'm not in a hurry to try any folder in 3Cr13.
Comments from owners have been that the AUS 8 version is a reasonably tough, well built, dependable knife for outdoors activities, and is comfortable in the hand in heavy cutting. A bit big for pocket carry for most folks. I am a fan of AUS8 and consider it a good alloy for a field knife. It takes a fine edge with little effort and holds it reasonably well.
There was one YouTube video in which someone demonstrated a lock failure. I dunno. That reviewer I do not know. I do know some of the fellas who have posted their experiences on BF and those have all posted positive comments about lock reliability.