Gen3 Access Cab - rear panel(s) modification question

I'd like to install a MOLLE panel to replace the OEM rear plastic pieces now that I've performed the rear seat delete in my '17 access cab, but no one out there on the web (that I have found after scouring) has anything to help out the Gen3 A-cabs. Well, there is the guy here who sells 'em in group buys, but he's got a looong waiting period until he can secure a new fab shop to do his bulk orders. I don't wanna wait and I'm getting antsy and looking for an in-between holidays downtime project... and so...

I began reading and digging elsewhere on this board and came upon the post of folks who've bought a big 1-piece sheet of black HDPE from Menard's and got these to fit. That would work but I want the functionality of the MOLLE set-up. I've got a RotoZip and have some degree of skill with it. However, with that said, I just know the dang thing would end up looking like a pre-schooler tried to cut in MOLLE slots. LOL. That got me to thinking even more and...

I've seen several sellers on the web who offer 1-piece metal MOLLE panels that bolt to the front of the Gen2 Taco beds. https://www.bunker4x4.com/products/tacoma-front-bed-rail-for-toyota-tacoma-gen-2-bxg4016 Has anyone bought one of these online and attempted to adapt / Frankenstien the panel into the back of their Gen3 A-cab wall ???