My Sebenza 25 has 75% lock-up from factory. The lock bar comes close to the opposite scale, but the mark from the ceramic ball is about 75%. My Umnumzaan is a little later, at about 85%, with the lockbar sometimes touching the opposite scale under hard use. Neither of these knives ever exhibit any blade play, and I know if they ever do, CRK will warranty the issue because I trust that they stand behind their product. They specifically state this in the information, and it has been repeated countless times that CRK considers you "part of the family" when you chose to purchase their product. In short, I don't let the worry that my lockbar is moving prey on my mind, because at worst, I get a new knife, or new scale, if it ever becomes and issue. I am confident Chris Reeve will not let me suffer having lock-rock on one of his knives.
While, on this subject, my personal belief is knives are mostly assembled and inspected by humans, and as such many will have flaws and mix-up associated with them, including those "perfect" CRKs many of us covet. Also as humans, we have empathy, and usually a person, or company, will stands behind something they have made, as I feel that is second nature for the majority of folks. I do not think any of the knife companies that people fan-boy on this site are trying to steal from the public, or make enemies of humanity by destroying their own product, and providing crappy service out of spite. Most are either struggling to stay in business, or keep up with increasing demand, depending on their popularity.
Time for service also needs consideration. We live in a world where you can live in Indonesia, and buy knives made in Idaho, from a seller in Argentina, and have it at your door in a few days. With this convenience of purchasing choice and location, we sacrifice some waiting that was not in our lives when we just went down to the store to by a BUCK 119. If you want service you wait, if you want warranty, you wait, if you want something different, you wait, and so on. No knife fans I know are ever down to their last blade, to the point that their life is in danger if CRK doesn't get them there small 21 back in two days. Lets face it, we could all pick up a $12 CRKT, that would probably get us through for a few weeks until we were back in the land of Sebenza.
I really do not like how in the modern world of "forums" that the mud is slung and the smear-campaign is started before anyone even gets a chance to "make it right". I often feel like the forums are used as a threat of sorts, and that products are disparaged before the maker or seller even has a chance to react. The truth and particulars of the case of "the destroyed 25" that started these threads is something I cannot ever know, so why am I now part of the jury? Do I need to phone Angela to get her side of the story? How can I be impartial when reading these inflammatory things, without any word from the other side? I see this happen over and over on these forums and it almost never makes any sense when you look at where the situation ends up. A couple months ago someone went on a tirade against knife-art for selling them a bent sebenza. Well guess what? They made it right. Knifeart did what most would do. As another example, if you google "True North Knives", the first hit you get is some dude going on about how he thinks Neil is a bad guy that provides crap service. If this was true, why has my experience with TNK been stellar, and everything they did for me 1st Class? Did I just catch Neil on a good day? Is TNK popular because folks like the abuse? Anyways I digress.......
It just seems we are all forgetting to give everyone the benefit of the doubt, which I think is sorely needed in this faceless world of internet forums.
Nuff said......sorry if I ranted a bit.