Offset shadow is kind of old fashioned. And the layouts and mocks do have brown (c'mon, duh). I would say a lack of brown jerseys would cause a massive revolt and, again, more ridicule. "Most confused team in football," etc.
I think there's a zero percent chance of brown not being the primary.
C'mon- you can't see Jimmy (being from the land of annoying Tennessee ORANGE) thinking Orange is just too much fun & making Orange on Orange the primary?
....you can't see Jimmy being careful NOT to change much more than
solid or stripes on the jerseys, so as not to upset the tradition-utlra-rich fanbase core,
but then cutting the Brown on White that's FOREVER been their main thing/primary??
(well...after the many days of White on White all those Ages...)
Now, according to PGL, we may have Orange, White, and......Grey.....jerseys. Oh Boy.
Remember: these are the exact same swell chaps, after all, that gave to us via Grandiose announcement, the new logo.....
.....and the terribly LAME bullcrap verbiage and shitscript that they read along with it, explaining how characteristics of the City defined the logos their foolish dumbasses chose.