That's such a serious ethical violation that I'd bet it would lead to a fast revocation of their license. 

If you have to go to court to evict them, yes add the rent onto the judgement but going to small claims after the tenant is gone rarely results in you getting the money.(1) Tenant may not assign this lease or sublet the Unit without Landlord’s written consent.

Can I block her attemt of bringing unknown people without my consent?

Does this 'wrap' process obtain the consent of the original lender?

If it says it requires sellers approval before assignment, cross out that text and make it assignable without seller consent. 

I think this is way too much to ask.They also want to structure the deal to where they will get 45-50% of the total profits, which seems way too much.As well, in most of your deals, does it require both LP and GP consent to sell the property, or does LP have total control over that?

OCCUPANCY: Only those persons whose names appear on the lease may occupy your apartment without our prior written consent except guests for no more than 7 consecutive or 14 total days.

I have them sign a lease addendum like this:This agreement serves as consent from the Landlord to permit Tenant(s) to attach and use a clothes washer and/or dryer within the aforementioned rental unit under the following conditions:Any damage to the Premises caused by water originating from the washer and/or its connecting hoses will repaired by the Landlord at the undersigned Tenant(s) expense.Tenant agrees to regularly maintain and clean lint/debris from the dryer unit itself as well as attached ducting.

If you dont hold title exclusively or >51% then she has all legal precedence but if its a even 50/50 split she cant force you to do anything without your consent as well.

The state considers an agent to be an RE expert and non-licensed people uninformed.Foregoing open market exposure, even with the consent of the seller, skirts the fiduciary responsibility and is a sure way to open yourself up to an agency complaint and lawsuit after the sale.