It's your chart so you should proceed as you wish.
My original point was that marking items as official or unofficial implies just that when the truth is that it is all unofficial, other than whatever the licensed company has produced. In theory even the terms like 'sanctioned' or 'blessing' with respect to what may be sold on the board is not really correct. Items sold on the board are simply those that do not conflict with the board code of conduct, i.e. no unauthorised recasting of the work of another member, which is why you have one set of recasts from Machine's 2nd gen cast that are okay and another that are not. I appreciate that this is somewhat a semantic argument. This is the grey area within the grey area that I mentioned because, really, none of these ESB casts should be out there.
As for how messy it will become, well; there's already one ESB derived recast that's not on there, which is the ESB modified to ROTJ helmet from the recently deleted thread. I think we could all see what it was and presumably that is why the thread is gone, but it is still out there so your chart is incomplete without it. I can't imagine it will stop there and someone else will do what was done with the helmet in the deleted thread at some point... and so on.
If this chart was truly to progress in this way then it will end up like the old Vader helmet tree. I did look for that but I have not saved a copy and it seems to have gone from the threads it was once in on some other boards. That thing sought to trace just about everything out there in terms of vader. It was huge and you needed to zoom in and zoom out just to try to read it. It was bonnkers.
Wow... I read that thread. And still the idea off adding it here didn't even com to my mind, because it is RotJ specific. So that went completely past my ESB-mindset. It does however, beautifully illustrate your point. Aggreed. This is a problem. One that I don't know yet how to solve.
Btw... I dont want that to be "my" graphic. Its not my work bringin all of that info to light. The pictures are not mine. Etc. I just wanted to compile it all together in a way that I know I would have loved to have available when I first tried to make sense of all of this.
And right there... There is my answer. I guess this should be my guiding system... Going back to when I was completely green and thinkin about what I wished I had as an explenatory guide.
So this is probably then leaning more into the "too detailed" direction. But that is ok with me for now. What I would like to see happening though is, that someone who is more skilled in doing graphics, takes that and then creates a version with less detail, but also with more visual appeal then what I can produce. And this then would imho really be the best situation for a new guy coming to the site anyways... Having an overview chart to get a little familiar with and if he wishes to deep-dive... he'll have the more detailed version.
If I find the time, I will probably take to the Helmet History Chart, too, in that manner. If there is no objection?
Because, to be quite honest... Even after months of constant reading on here, there is still a lot that I dont understand especially in the PP2-tree. :/ Creating my own version of that chart will mainly help me understand that tree better and also benefit anyone with the same problem that I am dealing with.

I am going to have a lot of questions though, just a little warning.
Well... I guess then, that this here text is an interesing example of a explorative writing session or therapy
