Most likely not. Frankly I'm shocked to know they made two colors of scales for 71s, given the dearth of colors for 84s, which are still being made.
58s and 91s are their mainstays, thus the most colors of scales are available.
If I compare it to the 71mm, it seems like there are no shortage of customized 84s (We're talking... custom Victorinox graphics, not custom-made, right?), and I don't even really love to carry 84mms, use them more in the house (They aren't light enough to be light, same heft as a 91). I got a few custom 84mms, actually, Recruit for my fiancée and Tinker Small (84mm Tinker) for me as we both love the simple white graphics on various Victorinox collabs with Finnish artists, hers to the left, mine to the right, in the middle clearly. There are a few more that I would like to have, as well as some others I don't know about.
I was going to list a few more that were on my list, like the Compact in donut colors from BHQ (been outta stock) and the Donut Tinker I bought for my mom's birthday - I just looked at it and realized it was indeed a Tinker, not a Tinker Small. You are very correct about the dearth of special options offered for the 74 and 84mm sizes. Pretty much classic red, black and white for those preferring those sizes, unless you want to go custom.
Because of this conversation, I was inspired to get a really unique blue 74mm Executive, because I need a second one. The one I have now, I do/must use very gingerly as it is sentimental to my family. That's why I find it to be such a great size for leisure.