1- No way, never allow her to do that. Parda bhi koi cheez hoti hai. and somethings are exclusively for husband.
2- i'll try to keep out of this as much as possible. But definatly will intervene if things get out of control.
3- If she hates cooking then.... she should hate eating too. I am not going to arrange a cook for her. nor ordering home delivery on daily basis. 10 saal ho gai hain bahir ka khana khate howe ab bohat ho chuka.
4- She must look good at home, not like k ban than k rahe lakin apni look ki care kare
5- no problem with both, but looking after home is wife's reponsibility if she thinks she can manage both its up to her.