hmm that’s possible. the w// order form did have a selection box for slashes configuration (rear or side mount), but i guess nowhere does it explicitly say it comes assembled.
my assumption that it comes assembled is based on the slashes page, where it says
slashes comes bundled when you buy multiple W/s direct from us, or you can roll your own…
at which point the page goes on to explain the assembly instructions, so to me the language suggests the whole page exists for the people who don’t buy the bundle direct and get slashes pre-built. could be wrong tho; no worries for me if i need to assemble it.