we know there are a lot of cat rigged Mozzies out there with a jib in the sail box
True.... but how many are there ??? perhaps we need to find that out first
My own experience:
my first mozzie had a jib setup fitted when I bought it, I had it removed before my first race on that boat and I never re-fitted it during my ownership.
JurassicKarp has a jib setup although it too has been taken off in preference of cat rigged and later with a spinnaker setup, at this stage I'd like to re-install the jib setup but I'd be going in blind as to the correct setup at the moment, the bits are there but they make little sense as to where exactly they should be.
I would think many others would be in a similar situation, the jib n bits may well be there but the layout has long been lost....
Kingy