its seems you want to build a Huge quality Studio A to Z without any valid personnel reference and info 
.
i don’t make any offense but when i read your first post i l only see those points
" i want make a game
the game its about a prince on a medivial timeline
and …
"
that’s all :(.
i understand you want to keep your concept / project secret but there’s no element to be involved in your project and the same time your request for the open job are very detailled /skilled .