The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
Inkosi: finger grooves, larger washers, larger pivot screw, thicker blade stock, factory double thumb lugs
31: carries over washers and pivot bushing from the 21, deletes machining hole on show side, deeper hollow grind on the blade so it’s thinner behind the edge than the inkosi
both have an angled pocket clip and ceramic ball lock interface
I’m sure there’s more but that’s all I can think of right now.
I don’t see any reason why the inkosi would be phased out
Inkosi and sebenza are completely different knives