This is just a suggestion, as I am still hardly good at making wiki stuff.
I was thinking that adding a multiblock template akin to the item template would be helpful. When you look at pages that describe items, they have this nice official panel where you can get some info about what it is. When you look at a multiblock page (the prototypical examples I can think of are the pages for the Blast Furnace and for ME Molecular Assembler Chamber) you don't see anything of the sort. Without an information panel, these pages look, well, incomplete kind of.
What I was thinking was a panel that looks similar to the Item template, but with different kind of helpful information. Sort of like:
-Name of Multiblock
-MultiBlock (The word MultiBlock)
-Component Blocks: [[Listed]] [[Like]] [[This]]
-Schematic: (A place for someone to put a link to an image or text schematic for building it, if one is available)
I had a few more thoughts as to what could be added to it earlier, but right now it escapes me. Still wanted to put in my suggestion though. Perhaps others have more to add to what they think it should have. Or maybe others hate the idea. Thanks.