Thanks for the replies. In answer to some of the questions. The replacement spoke, as far as I could see, sheared at the nipple. The dodgy spoke wasn’t fitted mid race it was done at the end of the day and the mechanics didn’t squeeze the job in or go out of their way to do it, there’s a full team of them with what appears to be and is advertised as full support. They made no mention of it being a temporary fix, etc, just come back in an hour or so and it’ll be done. Im not sure they changed the sealant etc more so as the second mechanic who charged nine bucks also had the tyre off etc when he was fixing it – he was at a full on mtb repair shop at the bottom of a dh resort so I suspect he repairs a fair amount of wheels.
If the spoke had lasted I probably wouldn’t be moaning here about the cost (more so as its Mrs Kilos money and you kind of expect to get rinsed by “race” mechanics) but it’s more the don’t g.a.s attitude when called up on a shoddy job that’s annoying. Anyway Mrs Kilo is still “racing” and urgently leads the Female over 40, UK riders classification!
(I may have invented that classification and there may only be one female over 40’uk rider in the race)