I would protect myself and cut my losses so I was not looking over my shoulder or getting high blood pressure every time I heard a knock on the door (hoping it is not the FBI showing up to ask you some questions). 

if they are pressuring you like this.PLEASE watch the American Greed Episode on Remmington Financial  .not saying these guys wont or don't fund of course.. but when I do my deals with my banks its common that I pay for the phase one and the appraiser directly..  

Could put more pressure on 1c than just inventory or increase in permitting.  

The problem is that you don't get an opportunity to do an inspection before you buy.If you buy pre-sale from the owner, you have arrears to bring current, getting the owner to move after you have solved their problem and taken the pressure off, along with the previously listed concerns.

Is it simply another word for peer pressure?

Additionally, the supply of homes for sale is constrained because of this and will be for some time putting upward pressure on prices in most markets.Thinking about renting your house in Seattle would be wise as someone else will pay the mortgage down, and rents and the value of the property will go up over time.

It takes the pressure off as deadlines approach and gives you room to solve unexpected issues.

Until he wasn't.Sometimes people change due to pressures we don't see, and sometimes people are just like m&ms . . . dark on the inside with pretty painted shells. 

By house hacking, you're immediately positioned as a landlord, which will adequately pressure you to learn how to structure your leases, screen applications, collect rental payments, resolve the nuances of managing tenants and addressing property issues, etc.

Your income isn't high enough for it to make sense as a rental and the closer you get to your residence limit the greater pressure you will have to sell it before losing your exclusion in whole or part. 500k right now can make $15k per year income with zero maintenance or tenant risks.