The instability of this site can be tiresome. I just finished a long post that was sent to Pluto, I guess.
In any case- the high (or lowlights):
It's clear the OP is building the 1/96 kit since he listed the kit # as such.
The diagram that Rdiaz posted is from the latest release of that same kit. But it's part of a rather lengthy generic intro to rigging showing a lot of non-kit specific and basic information about how to tie blocks to spars, seize shrouds etc. I rather expect that the instructions creator pasted in a "boilerplate" diagram that was on hand.
I still think it shows a jack stay, however that's obviously of no matter here as the actual ship probably didn't at the time, it doesn't affect the suggested detail, and there'll still be the matter of how to avoid the studding sail booms, which probably would best be added last.
So my apologies if the response I gave seemed to imply that the 1/96 kit would best be served removing cast on jack stays ( which don't exist) and replacing them with scratch built ones ( which is a fair amount of work and probably ahead of its time) or that these erroneous jack stays should be on the forward upper quarter of the yard. Did Constitution get them? At some point it would seem. We're they single? Most probably. We're they on top or forward? I have no ideas but the camera was probably in use by then so the info is out there.
I agree that tying the robands around the yard would be the right detail.
How many I couldn't say and a rabbit hole about whether the cast on seams on the sails are accurate or not scares me.
IMO sails on ships are best left off. Besides the fact that it really takes a lot more skill than I have to get them right and the vac formed ones are just nasty; I think they totally conceal the grace and beauty of a ships structure. Plus to be even reasonably accurate to the level of detail being ruminated here, you need sailors and water added to the display. It's obviously done and done well, but I like full hull builds.
And I'll also point out that a whole lot of rigging goes up and down with them, and sometimes enough is enough....
Now, back to my 1912 steamship rigging.