I didn't want to comment again but since many people are discussing the Sebenza-
How are you making sure that the knife is "coming back together exactly the same way"? Do your other knives not go back together the "same way"? I own a $100 Benchmade liner lock that goes back together the exact same way. I've owned handmade folders made over 20 years ago, with no help from numerical control machines, that went back together the exact same way. Zero play, zero flex, zero gaps. No change in how the operation feels. What's your metric for reassembling the "same way", and how are you testing for it? If there's a 1/1000th difference will you or will you not be able to notice? If there's a 1/1000th difference will it matter to any great degree?
Could you also name some of the knives you claim require a lot of "mucking around to work properly again"? I really can't see what can go especially wrong in a modern folder where the pivot screw, stop pin, and standoffs/backspacer ensure correct alignment of the components on reassembly.
How do I
know it went back together the same way... god, what a boring thing to take issue with. Because it opened and closed with a nice, hydraulic feel beforehand, and it had exactly the same feel afterward. I don't need to break out the calipers. The tolerances are visibly tighter on the Sebenza than most less-expensive production knives, and I don't know what to tell you if you want to dispute that; it's not a judgement, it's an observation.
But I've had production knives that required multiple loosenings and partial disassemblies in order to fix centering, correct blade-play that wasn't there before-hand, and try to get the action to a suitable spot. In other cases, these issues were there to begin with; after making a useless attempt to fix a defective knife and voiding the warranty, I won't bother trying to fix a knife that arrives with problems again... that's what returns are for. No point voiding the warranty.
I've got no names to give you. There's been too much shit-talking already. Crow over that if you like, or let it lay. Your call. Considering the length of the list you unfurled specifying knives that failed to meet your expectations, I'm kind of surprised you're defending the quality of the 'modern folder'...
Griptilian
Microtech Nemesis
Sebenza 21
Deryk Munroe customs
ZT 0888, 0777
John Gray customs
Cold Steel fixed blades
TAD Dauntless
Tim Galyean customs
ESEE Izula
Matt Cucchiara customs
Graham Midtech razel
Burchtree midtechs
Marfione custom DOCs, Socom Bravos and Whalesharks
Southard midtechs
Spyderco Paramilitary-2, Southard, Rubicon
Boker-Marlowe Bullpup
Jeremy Marsh's Columbian folder
Peter Carey 50/50s
Rick Hinderer customs
Emerson Sheepdog, Iron Dragon, CQC-10
Ramon Chaves customs
Brad Blount customs
Jason Stout customs
Fellhoelter Friction Folder
Terzuola/GTC collaboration folders
Lee Williams customs
Bose slipjoints
Todd Begg midtechs
Shiva Ki fixed blades
Strider GB, AR, SLCC
Rexford customs
Older Terzuola folders
Michael Raymond customs
Curtiss knives
The difference between those knives and the Sebenza, in terms of tolerances, was obvious, IMO. The difference with reassembly was the ease of it. Adjusting the Sebenza to get the action right was not a matter of guesswork; centering is never off, and it pulls together square and true without special effort. As I mentioned, others haven't been that simple. They weren't complicated -- the part count on the Seb 25 is around 15, compared to 20-23 -- they just weren't as precise. If you think I'm making a crazy claim -- whatever. I would have thought from your sig-line you liked the Sebenza... maybe you do. Maybe you're playing devil's advocate, as a fearless defender of truth. Keep fighting the good fight, I guess.
Your last line offers the key to the problem:
I really can't see what can go especially wrong in a modern folder where the pivot screw, stop pin, and standoffs/backspacer ensure correct alignment of the components on reassembly...
On some modern folders, they
don't ensure correct alignment.