I can't see either of these happening. CRK's are difficult to break or damage in any real way. The compromises of steel, hardness, size and design are spot on. A huge part of CR reputation is that they don't break.
However, I don't know of anyone yet who could make a long bolo or kukri that wouldn't take damage. Their weight and the forces they produced are beyound the best metalugy out there; unless you keep them soft. Mostly these type blades are relatively inexpensive as you can't then complain if they do take some damage. Al Mar tried it with the pathfinder, but they failed a little too often. Blackjack Marauder II worked but was not that expensive and not that hard either. Cold Steel's Kukri's do take a hammering and any damage done can be rectified, but they are not that much either. Can anyone think of an expensive, $300 plus, semi production one, or even custom one, that can take the punishment (over 9 inches). I would be interested.
So why should CR chance it. Some non NIB collector will beat the hell out of one at whatever price they come out -- and damage it. Then blaze a negative result all over the place.
I'll second the challenge to Busse, Strider, Chris Reeve or anyone else to make a "hard wood" machete/cleaver rhat is not built like a steel """" house.