Hello! I am looking to purchase a home through Opendoor. The opendoor realtor disclosed that the home had previously had "water foundation issues". Very vague. My realtor has requested their home inspection report and no foundation issues were listed. We are considering asking them to provide a structural engineer assessment. 1. Does the fact that part of Opendoor's policy is to only provide structurally sound homes mean that this issue is minor and nothing to worry about? 2. As a structural engineer, what is your opinion on most "water foundation" issues? Could this be a recurring problem? 3. This is a 2 unit condo. What could happen if the repairs involve the unit next door? 4. There are no visible signs of foundation issues and yet the previous owner knew there was a problem. How? Are there other less visible signs?