Right, so I finally received my AP back from servicing and was super keen to try and fit the new strap onto it. The key word here is try, because when I began the process it became perfectly clear that, although the strap was the correct width and the lug holes were in the right spot, they were unfortunately too shallow and simply wouldn't fit properly.
So, given the low cost of the strap, I thought I'd try and manually deepen the lug holes. I took the sharpest blade I have and tried to whittle away the leather, but I have to say that it wasn't a successful attempt. Firstly, crocodile leather is damn tough, and secondly my cuts weren't neat enough to leave a usable strap. I now have newfound respect to guys that work with leather and make such accurate and tidy work!
Overall, I'd say this strap was a failure, however nothing that couldn't be fixed by having a professional make a slightly deeper hole. I might try and see if a local leather worker can make a better job of it than I can. If you want Tuan to make you an AP strap, I would say that he has the overall proportions down accurately, but not the depth of the lug holes. Just something to consider.
If you are interested, this was the schematic I sent him to work from. The donor strap was a 2014 Noob Safari.