Wobbles will be by nature of design weaker than the regular style due too the reduced thickness of CR-V so it can wobble. I really like my 'wobble plus' extensions as you can use them as regular extension with more metal engaged. Perhaps the OP might like wobble plus if he uses his wobble in cases where normal extension would be fine out of convenience. 24 years commercial use is not to bad for a tool that is a design compromise as far as strength goes. I'd be happy if my Taiwan wobbles lasted that long, 24 years commercial use is like 250years homeowner use minimum. I've never liked how a wobble engages a socket it such a small point of engagement IMO but a necessary evil for the tool to function.