first, bethesda do hire modders
second, you need peoples with skills
nearly half the peoples in the credits are programmers, I was surprised
this is way more programming efforts than previous titles
and it shows in the crafting ststem, the visuals, everywhere
then you need expert level artist
you cant just grab daz poser stuff, tweak it to work on skyrim, and recolor it
(I would never dare accuse anyone

)
you need to do it from scratch, animate it, texture it
that s a lot of expertise there
Not a lot of modders have that sort of expertise
Anyway, you are funny. Fire everyone....
If you do that you start the code from scratch with noob that never built any software
Good luck with that !!!!!!!